15694704928

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{680249}}^1$

素因数の和:680369

約数の個数: 48

約数和(自身を含む): 35655984000

約数和(自身を除く): 19961279072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 5768, 11536, 23072, 680249, 1360498, 2720996, 4761743, 5441992, 9523486, 10883984, 19046972, 21767968, 38093944, 70065647, 76187888, 140131294, 152375776, 280262588, 490459529, 560525176, 980919058, 1121050352, 1961838116, 2242100704, 3923676232, 7847352464, 15694704928]

約数ペア:

[(1, 15694704928), (2, 7847352464), (4, 3923676232), (7, 2242100704), (8, 1961838116), (14, 1121050352), (16, 980919058), (28, 560525176), (32, 490459529), (56, 280262588), (103, 152375776), (112, 140131294), (206, 76187888), (224, 70065647), (412, 38093944), (721, 21767968), (824, 19046972), (1442, 10883984), (1648, 9523486), (2884, 5441992), (3296, 4761743), (5768, 2720996), (11536, 1360498), (23072, 680249)]