15936008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3853}}^1$

素因数の和:3917

約数の個数: 32

約数和(自身を含む): 33298560

約数和(自身を除く): 17362552

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 3853, 4136, 7706, 15412, 30824, 42383, 84766, 169532, 181091, 339064, 362182, 724364, 1448728, 1992001, 3984002, 7968004, 15936008]

約数ペア:

[(1, 15936008), (2, 7968004), (4, 3984002), (8, 1992001), (11, 1448728), (22, 724364), (44, 362182), (47, 339064), (88, 181091), (94, 169532), (188, 84766), (376, 42383), (517, 30824), (1034, 15412), (2068, 7706), (3853, 4136)]