16801992

素因数分解:

$2^3\times 3^6\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 112

約数和(自身を含む): 49053840

約数和(自身を除く): 32251848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 67, 72, 81, 86, 108, 129, 134, 162, 172, 201, 216, 243, 258, 268, 324, 344, 387, 402, 486, 516, 536, 603, 648, 729, 774, 804, 972, 1032, 1161, 1206, 1458, 1548, 1608, 1809, 1944, 2322, 2412, 2881, 2916, 3096, 3483, 3618, 4644, 4824, 5427, 5762, 5832, 6966, 7236, 8643, 9288, 10449, 10854, 11524, 13932, 14472, 16281, 17286, 20898, 21708, 23048, 25929, 27864, 31347, 32562, 34572, 41796, 43416, 48843, 51858, 62694, 65124, 69144, 77787, 83592, 97686, 103716, 125388, 130248, 155574, 195372, 207432, 233361, 250776, 311148, 390744, 466722, 622296, 700083, 933444, 1400166, 1866888, 2100249, 2800332, 4200498, 5600664, 8400996, 16801992]

約数ペア:

[(1, 16801992), (2, 8400996), (3, 5600664), (4, 4200498), (6, 2800332), (8, 2100249), (9, 1866888), (12, 1400166), (18, 933444), (24, 700083), (27, 622296), (36, 466722), (43, 390744), (54, 311148), (67, 250776), (72, 233361), (81, 207432), (86, 195372), (108, 155574), (129, 130248), (134, 125388), (162, 103716), (172, 97686), (201, 83592), (216, 77787), (243, 69144), (258, 65124), (268, 62694), (324, 51858), (344, 48843), (387, 43416), (402, 41796), (486, 34572), (516, 32562), (536, 31347), (603, 27864), (648, 25929), (729, 23048), (774, 21708), (804, 20898), (972, 17286), (1032, 16281), (1161, 14472), (1206, 13932), (1458, 11524), (1548, 10854), (1608, 10449), (1809, 9288), (1944, 8643), (2322, 7236), (2412, 6966), (2881, 5832), (2916, 5762), (3096, 5427), (3483, 4824), (3618, 4644)]