26752558

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 21147602

約数列:

[1, 2, 7, 14, 29, 58, 131, 203, 262, 406, 503, 917, 1006, 1834, 3521, 3799, 7042, 7598, 14587, 26593, 29174, 53186, 65893, 102109, 131786, 204218, 461251, 922502, 1910897, 3821794, 13376279, 26752558]

約数ペア:

[(1, 26752558), (2, 13376279), (7, 3821794), (14, 1910897), (29, 922502), (58, 461251), (131, 204218), (203, 131786), (262, 102109), (406, 65893), (503, 53186), (917, 29174), (1006, 26593), (1834, 14587), (3521, 7598), (3799, 7042)]