15695887444

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{1993}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 28348363008

約数和(自身を除く): 12652475564

約数列:

[1, 2, 4, 47, 94, 163, 188, 257, 326, 514, 652, 1028, 1993, 3986, 7661, 7972, 12079, 15322, 24158, 30644, 41891, 48316, 83782, 93671, 167564, 187342, 324859, 374684, 512201, 649718, 1024402, 1299436, 1968877, 2048804, 3937754, 7875508, 15268373, 24073447, 30536746, 48146894, 61073492, 83488763, 96293788, 166977526, 333955052, 3923971861, 7847943722, 15695887444]

約数ペア:

[(1, 15695887444), (2, 7847943722), (4, 3923971861), (47, 333955052), (94, 166977526), (163, 96293788), (188, 83488763), (257, 61073492), (326, 48146894), (514, 30536746), (652, 24073447), (1028, 15268373), (1993, 7875508), (3986, 3937754), (7661, 2048804), (7972, 1968877), (12079, 1299436), (15322, 1024402), (24158, 649718), (30644, 512201), (41891, 374684), (48316, 324859), (83782, 187342), (93671, 167564)]