15973132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 35320320

約数和(自身を除く): 19347188

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1459, 1564, 2737, 2918, 5474, 5836, 10213, 10948, 20426, 24803, 33557, 40852, 49606, 67114, 99212, 134228, 173621, 234899, 347242, 469798, 570469, 694484, 939596, 1140938, 2281876, 3993283, 7986566, 15973132]

約数ペア:

[(1, 15973132), (2, 7986566), (4, 3993283), (7, 2281876), (14, 1140938), (17, 939596), (23, 694484), (28, 570469), (34, 469798), (46, 347242), (68, 234899), (92, 173621), (119, 134228), (161, 99212), (238, 67114), (322, 49606), (391, 40852), (476, 33557), (644, 24803), (782, 20426), (1459, 10948), (1564, 10213), (2737, 5836), (2918, 5474)]