5438576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2377}}^1$

素因数の和:2409

約数の個数: 40

約数和(自身を含む): 12384624

約数和(自身を除く): 6946048

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 2377, 4754, 9508, 19016, 26147, 30901, 38032, 52294, 61802, 104588, 123604, 209176, 247208, 339911, 418352, 494416, 679822, 1359644, 2719288, 5438576]

約数ペア:

[(1, 5438576), (2, 2719288), (4, 1359644), (8, 679822), (11, 494416), (13, 418352), (16, 339911), (22, 247208), (26, 209176), (44, 123604), (52, 104588), (88, 61802), (104, 52294), (143, 38032), (176, 30901), (208, 26147), (286, 19016), (572, 9508), (1144, 4754), (2288, 2377)]