26291408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11491}}^1$

素因数の和:11523

約数の個数: 40

約数和(自身を含む): 59850336

約数和(自身を除く): 33558928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 11491, 22982, 45964, 91928, 126401, 149383, 183856, 252802, 298766, 505604, 597532, 1011208, 1195064, 1643213, 2022416, 2390128, 3286426, 6572852, 13145704, 26291408]

約数ペア:

[(1, 26291408), (2, 13145704), (4, 6572852), (8, 3286426), (11, 2390128), (13, 2022416), (16, 1643213), (22, 1195064), (26, 1011208), (44, 597532), (52, 505604), (88, 298766), (104, 252802), (143, 183856), (176, 149383), (208, 126401), (286, 91928), (572, 45964), (1144, 22982), (2288, 11491)]