25509344

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2487

約数の個数: 48

約数和(自身を含む): 58641408

約数和(自身を除く): 33132064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2423, 2632, 4846, 5264, 9692, 10528, 16961, 19384, 33922, 38768, 67844, 77536, 113881, 135688, 227762, 271376, 455524, 542752, 797167, 911048, 1594334, 1822096, 3188668, 3644192, 6377336, 12754672, 25509344]

約数ペア:

[(1, 25509344), (2, 12754672), (4, 6377336), (7, 3644192), (8, 3188668), (14, 1822096), (16, 1594334), (28, 911048), (32, 797167), (47, 542752), (56, 455524), (94, 271376), (112, 227762), (188, 135688), (224, 113881), (329, 77536), (376, 67844), (658, 38768), (752, 33922), (1316, 19384), (1504, 16961), (2423, 10528), (2632, 9692), (4846, 5264)]