15827056

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:829

約数の個数: 40

約数和(自身を含む): 35247744

約数和(自身を除く): 19420688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 502, 563, 1004, 1126, 1757, 2008, 2252, 3514, 3941, 4016, 4504, 7028, 7882, 9008, 14056, 15764, 28112, 31528, 63056, 141313, 282626, 565252, 989191, 1130504, 1978382, 2261008, 3956764, 7913528, 15827056]

約数ペア:

[(1, 15827056), (2, 7913528), (4, 3956764), (7, 2261008), (8, 1978382), (14, 1130504), (16, 989191), (28, 565252), (56, 282626), (112, 141313), (251, 63056), (502, 31528), (563, 28112), (1004, 15764), (1126, 14056), (1757, 9008), (2008, 7882), (2252, 7028), (3514, 4504), (3941, 4016)]