15249712

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{3517}}^1$

素因数の和:3796

約数の個数: 20

約数和(自身を含む): 29663776

約数和(自身を除く): 14414064

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 3517, 4336, 7034, 14068, 28136, 56272, 953107, 1906214, 3812428, 7624856, 15249712]

約数ペア:

[(1, 15249712), (2, 7624856), (4, 3812428), (8, 1906214), (16, 953107), (271, 56272), (542, 28136), (1084, 14068), (2168, 7034), (3517, 4336)]