26508291272

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{54320269}}^1$

素因数の和:54320336

約数の個数: 16

約数和(自身を含む): 50517851100

約数和(自身を除く): 24009559828

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 54320269, 108640538, 217281076, 434562152, 3313536409, 6627072818, 13254145636, 26508291272]

約数ペア:

[(1, 26508291272), (2, 13254145636), (4, 6627072818), (8, 3313536409), (61, 434562152), (122, 217281076), (244, 108640538), (488, 54320269)]