12754672

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2485

約数の個数: 40

約数和(自身を含む): 28855296

約数和(自身を除く): 16100624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2423, 2632, 4846, 5264, 9692, 16961, 19384, 33922, 38768, 67844, 113881, 135688, 227762, 271376, 455524, 797167, 911048, 1594334, 1822096, 3188668, 6377336, 12754672]

約数ペア:

[(1, 12754672), (2, 6377336), (4, 3188668), (7, 1822096), (8, 1594334), (14, 911048), (16, 797167), (28, 455524), (47, 271376), (56, 227762), (94, 135688), (112, 113881), (188, 67844), (329, 38768), (376, 33922), (658, 19384), (752, 16961), (1316, 9692), (2423, 5264), (2632, 4846)]