64047428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{1951}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 116417280

約数和(自身を除く): 52369852

約数列:

[1, 2, 4, 29, 58, 116, 283, 566, 1132, 1951, 3902, 7804, 8207, 16414, 32828, 56579, 113158, 226316, 552133, 1104266, 2208532, 16011857, 32023714, 64047428]

約数ペア:

[(1, 64047428), (2, 32023714), (4, 16011857), (29, 2208532), (58, 1104266), (116, 552133), (283, 226316), (566, 113158), (1132, 56579), (1951, 32828), (3902, 16414), (7804, 8207)]