26655536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 54246528

約数和(自身を除く): 27590992

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 881, 976, 1762, 1891, 3524, 3782, 7048, 7564, 14096, 15128, 27311, 30256, 53741, 54622, 107482, 109244, 214964, 218488, 429928, 436976, 859856, 1665971, 3331942, 6663884, 13327768, 26655536]

約数ペア:

[(1, 26655536), (2, 13327768), (4, 6663884), (8, 3331942), (16, 1665971), (31, 859856), (61, 436976), (62, 429928), (122, 218488), (124, 214964), (244, 109244), (248, 107482), (488, 54622), (496, 53741), (881, 30256), (976, 27311), (1762, 15128), (1891, 14096), (3524, 7564), (3782, 7048)]