12400416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{6151}}^1$

素因数の和:6174

約数の個数: 72

約数和(自身を含む): 40307904

約数和(自身を除く): 27907488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 6151, 12302, 18453, 24604, 36906, 43057, 49208, 55359, 73812, 86114, 98416, 110718, 129171, 147624, 172228, 196832, 221436, 258342, 295248, 344456, 387513, 442872, 516684, 590496, 688912, 775026, 885744, 1033368, 1377824, 1550052, 1771488, 2066736, 3100104, 4133472, 6200208, 12400416]

約数ペア:

[(1, 12400416), (2, 6200208), (3, 4133472), (4, 3100104), (6, 2066736), (7, 1771488), (8, 1550052), (9, 1377824), (12, 1033368), (14, 885744), (16, 775026), (18, 688912), (21, 590496), (24, 516684), (28, 442872), (32, 387513), (36, 344456), (42, 295248), (48, 258342), (56, 221436), (63, 196832), (72, 172228), (84, 147624), (96, 129171), (112, 110718), (126, 98416), (144, 86114), (168, 73812), (224, 55359), (252, 49208), (288, 43057), (336, 36906), (504, 24604), (672, 18453), (1008, 12302), (2016, 6151)]