15665569936

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{56921}}^1$

素因数の和:57199

約数の個数: 40

約数和(自身を含む): 30830776704

約数和(自身を除く): 15165206768

約数列:

[1, 2, 4, 8, 16, 103, 167, 206, 334, 412, 668, 824, 1336, 1648, 2672, 17201, 34402, 56921, 68804, 113842, 137608, 227684, 275216, 455368, 910736, 5862863, 9505807, 11725726, 19011614, 23451452, 38023228, 46902904, 76046456, 93805808, 152092912, 979098121, 1958196242, 3916392484, 7832784968, 15665569936]

約数ペア:

[(1, 15665569936), (2, 7832784968), (4, 3916392484), (8, 1958196242), (16, 979098121), (103, 152092912), (167, 93805808), (206, 76046456), (334, 46902904), (412, 38023228), (668, 23451452), (824, 19011614), (1336, 11725726), (1648, 9505807), (2672, 5862863), (17201, 910736), (34402, 455368), (56921, 275216), (68804, 227684), (113842, 137608)]