15315928

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 30027600

約数和(自身を除く): 14711672

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 236, 296, 472, 877, 1754, 2183, 3508, 4366, 7016, 8732, 17464, 32449, 51743, 64898, 103486, 129796, 206972, 259592, 413944, 1914491, 3828982, 7657964, 15315928]

約数ペア:

[(1, 15315928), (2, 7657964), (4, 3828982), (8, 1914491), (37, 413944), (59, 259592), (74, 206972), (118, 129796), (148, 103486), (236, 64898), (296, 51743), (472, 32449), (877, 17464), (1754, 8732), (2183, 7016), (3508, 4366)]