26753428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 52955280

約数和(自身を除く): 26201852

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 113, 116, 157, 226, 314, 377, 452, 628, 754, 1469, 1508, 2041, 2938, 3277, 4082, 4553, 5876, 6554, 8164, 9106, 13108, 17741, 18212, 35482, 42601, 59189, 70964, 85202, 118378, 170404, 230633, 236756, 461266, 514489, 922532, 1028978, 2057956, 6688357, 13376714, 26753428]

約数ペア:

[(1, 26753428), (2, 13376714), (4, 6688357), (13, 2057956), (26, 1028978), (29, 922532), (52, 514489), (58, 461266), (113, 236756), (116, 230633), (157, 170404), (226, 118378), (314, 85202), (377, 70964), (452, 59189), (628, 42601), (754, 35482), (1469, 18212), (1508, 17741), (2041, 13108), (2938, 9106), (3277, 8164), (4082, 6554), (4553, 5876)]