15691225976

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1453}}^1\times {\mathrm{31393}}^1$

素因数の和:32895

約数の個数: 32

約数和(自身を含む): 30126938160

約数和(自身を除く): 14435712184

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1453, 2906, 5812, 11624, 31393, 62479, 62786, 124958, 125572, 249916, 251144, 499832, 1349899, 2699798, 5399596, 10799192, 45614029, 91228058, 182456116, 364912232, 1961403247, 3922806494, 7845612988, 15691225976]

約数ペア:

[(1, 15691225976), (2, 7845612988), (4, 3922806494), (8, 1961403247), (43, 364912232), (86, 182456116), (172, 91228058), (344, 45614029), (1453, 10799192), (2906, 5399596), (5812, 2699798), (11624, 1349899), (31393, 499832), (62479, 251144), (62786, 249916), (124958, 125572)]