26754416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 56142240

約数和(自身を除く): 29387824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 439, 586, 878, 1172, 1756, 2344, 3512, 3809, 4688, 5707, 7024, 7618, 11414, 15236, 22828, 30472, 45656, 60944, 91312, 128627, 257254, 514508, 1029016, 1672151, 2058032, 3344302, 6688604, 13377208, 26754416]

約数ペア:

[(1, 26754416), (2, 13377208), (4, 6688604), (8, 3344302), (13, 2058032), (16, 1672151), (26, 1029016), (52, 514508), (104, 257254), (208, 128627), (293, 91312), (439, 60944), (586, 45656), (878, 30472), (1172, 22828), (1756, 15236), (2344, 11414), (3512, 7618), (3809, 7024), (4688, 5707)]