17921592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 53660880

約数和(自身を除く): 35739288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 467, 468, 492, 533, 738, 934, 936, 984, 1066, 1401, 1476, 1599, 1868, 2132, 2802, 2952, 3198, 3736, 4203, 4264, 4797, 5604, 6071, 6396, 8406, 9594, 11208, 12142, 12792, 16812, 18213, 19147, 19188, 24284, 33624, 36426, 38294, 38376, 48568, 54639, 57441, 72852, 76588, 109278, 114882, 145704, 153176, 172323, 218556, 229764, 248911, 344646, 437112, 459528, 497822, 689292, 746733, 995644, 1378584, 1493466, 1991288, 2240199, 2986932, 4480398, 5973864, 8960796, 17921592]

約数ペア:

[(1, 17921592), (2, 8960796), (3, 5973864), (4, 4480398), (6, 2986932), (8, 2240199), (9, 1991288), (12, 1493466), (13, 1378584), (18, 995644), (24, 746733), (26, 689292), (36, 497822), (39, 459528), (41, 437112), (52, 344646), (72, 248911), (78, 229764), (82, 218556), (104, 172323), (117, 153176), (123, 145704), (156, 114882), (164, 109278), (234, 76588), (246, 72852), (312, 57441), (328, 54639), (369, 48568), (467, 38376), (468, 38294), (492, 36426), (533, 33624), (738, 24284), (934, 19188), (936, 19147), (984, 18213), (1066, 16812), (1401, 12792), (1476, 12142), (1599, 11208), (1868, 9594), (2132, 8406), (2802, 6396), (2952, 6071), (3198, 5604), (3736, 4797), (4203, 4264)]