18028608

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 112

約数和(自身を含む): 53254656

約数和(自身を除く): 35226048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 233, 248, 312, 372, 403, 416, 466, 496, 624, 699, 744, 806, 832, 932, 992, 1209, 1248, 1398, 1488, 1612, 1864, 1984, 2418, 2496, 2796, 2976, 3029, 3224, 3728, 4836, 5592, 5952, 6058, 6448, 7223, 7456, 9087, 9672, 11184, 12116, 12896, 14446, 14912, 18174, 19344, 21669, 22368, 24232, 25792, 28892, 36348, 38688, 43338, 44736, 48464, 57784, 72696, 77376, 86676, 93899, 96928, 115568, 145392, 173352, 187798, 193856, 231136, 281697, 290784, 346704, 375596, 462272, 563394, 581568, 693408, 751192, 1126788, 1386816, 1502384, 2253576, 3004768, 4507152, 6009536, 9014304, 18028608]

約数ペア:

[(1, 18028608), (2, 9014304), (3, 6009536), (4, 4507152), (6, 3004768), (8, 2253576), (12, 1502384), (13, 1386816), (16, 1126788), (24, 751192), (26, 693408), (31, 581568), (32, 563394), (39, 462272), (48, 375596), (52, 346704), (62, 290784), (64, 281697), (78, 231136), (93, 193856), (96, 187798), (104, 173352), (124, 145392), (156, 115568), (186, 96928), (192, 93899), (208, 86676), (233, 77376), (248, 72696), (312, 57784), (372, 48464), (403, 44736), (416, 43338), (466, 38688), (496, 36348), (624, 28892), (699, 25792), (744, 24232), (806, 22368), (832, 21669), (932, 19344), (992, 18174), (1209, 14912), (1248, 14446), (1398, 12896), (1488, 12116), (1612, 11184), (1864, 9672), (1984, 9087), (2418, 7456), (2496, 7223), (2796, 6448), (2976, 6058), (3029, 5952), (3224, 5592), (3728, 4836)]