16801776

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 53568000

約数和(自身を除く): 36766224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 89, 92, 108, 114, 138, 144, 152, 171, 178, 184, 207, 216, 228, 267, 276, 304, 342, 356, 368, 414, 432, 437, 456, 513, 534, 552, 621, 684, 712, 801, 828, 874, 912, 1026, 1068, 1104, 1242, 1311, 1368, 1424, 1602, 1656, 1691, 1748, 2047, 2052, 2136, 2403, 2484, 2622, 2736, 3204, 3312, 3382, 3496, 3933, 4094, 4104, 4272, 4806, 4968, 5073, 5244, 6141, 6408, 6764, 6992, 7866, 8188, 8208, 9612, 9936, 10146, 10488, 11799, 12282, 12816, 13528, 15219, 15732, 16376, 18423, 19224, 20292, 20976, 23598, 24564, 27056, 30438, 31464, 32752, 36846, 38448, 38893, 40584, 45657, 47196, 49128, 55269, 60876, 62928, 73692, 77786, 81168, 91314, 94392, 98256, 110538, 116679, 121752, 147384, 155572, 182628, 188784, 221076, 233358, 243504, 294768, 311144, 350037, 365256, 442152, 466716, 622288, 700074, 730512, 884304, 933432, 1050111, 1400148, 1866864, 2100222, 2800296, 4200444, 5600592, 8400888, 16801776]

約数ペア:

[(1, 16801776), (2, 8400888), (3, 5600592), (4, 4200444), (6, 2800296), (8, 2100222), (9, 1866864), (12, 1400148), (16, 1050111), (18, 933432), (19, 884304), (23, 730512), (24, 700074), (27, 622288), (36, 466716), (38, 442152), (46, 365256), (48, 350037), (54, 311144), (57, 294768), (69, 243504), (72, 233358), (76, 221076), (89, 188784), (92, 182628), (108, 155572), (114, 147384), (138, 121752), (144, 116679), (152, 110538), (171, 98256), (178, 94392), (184, 91314), (207, 81168), (216, 77786), (228, 73692), (267, 62928), (276, 60876), (304, 55269), (342, 49128), (356, 47196), (368, 45657), (414, 40584), (432, 38893), (437, 38448), (456, 36846), (513, 32752), (534, 31464), (552, 30438), (621, 27056), (684, 24564), (712, 23598), (801, 20976), (828, 20292), (874, 19224), (912, 18423), (1026, 16376), (1068, 15732), (1104, 15219), (1242, 13528), (1311, 12816), (1368, 12282), (1424, 11799), (1602, 10488), (1656, 10146), (1691, 9936), (1748, 9612), (2047, 8208), (2052, 8188), (2136, 7866), (2403, 6992), (2484, 6764), (2622, 6408), (2736, 6141), (3204, 5244), (3312, 5073), (3382, 4968), (3496, 4806), (3933, 4272), (4094, 4104)]