15907696

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 35470944

約数和(自身を除く): 19563248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 821, 1211, 1384, 1642, 2422, 2768, 3284, 4844, 5747, 6568, 9688, 11494, 13136, 19376, 22988, 45976, 91952, 142033, 284066, 568132, 994231, 1136264, 1988462, 2272528, 3976924, 7953848, 15907696]

約数ペア:

[(1, 15907696), (2, 7953848), (4, 3976924), (7, 2272528), (8, 1988462), (14, 1136264), (16, 994231), (28, 568132), (56, 284066), (112, 142033), (173, 91952), (346, 45976), (692, 22988), (821, 19376), (1211, 13136), (1384, 11494), (1642, 9688), (2422, 6568), (2768, 5747), (3284, 4844)]