28336464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{15137}}^1$

素因数の和:15164

約数の個数: 60

約数和(自身を含む): 85408596

約数和(自身を除く): 57072132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 15137, 30274, 45411, 60548, 90822, 121096, 136233, 181644, 196781, 242192, 272466, 363288, 393562, 544932, 590343, 726576, 787124, 1089864, 1180686, 1574248, 1771029, 2179728, 2361372, 3148496, 3542058, 4722744, 7084116, 9445488, 14168232, 28336464]

約数ペア:

[(1, 28336464), (2, 14168232), (3, 9445488), (4, 7084116), (6, 4722744), (8, 3542058), (9, 3148496), (12, 2361372), (13, 2179728), (16, 1771029), (18, 1574248), (24, 1180686), (26, 1089864), (36, 787124), (39, 726576), (48, 590343), (52, 544932), (72, 393562), (78, 363288), (104, 272466), (117, 242192), (144, 196781), (156, 181644), (208, 136233), (234, 121096), (312, 90822), (468, 60548), (624, 45411), (936, 30274), (1872, 15137)]