15295376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 32000184

約数和(自身を除く): 16704808

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1061, 1802, 2122, 3604, 4244, 7208, 8488, 14416, 16976, 18037, 36074, 56233, 72148, 112466, 144296, 224932, 288592, 449864, 899728, 955961, 1911922, 3823844, 7647688, 15295376]

約数ペア:

[(1, 15295376), (2, 7647688), (4, 3823844), (8, 1911922), (16, 955961), (17, 899728), (34, 449864), (53, 288592), (68, 224932), (106, 144296), (136, 112466), (212, 72148), (272, 56233), (424, 36074), (848, 18037), (901, 16976), (1061, 14416), (1802, 8488), (2122, 7208), (3604, 4244)]