26490838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 45505152

約数和(自身を除く): 19014314

約数列:

[1, 2, 11, 22, 41, 43, 82, 86, 451, 473, 683, 902, 946, 1366, 1763, 3526, 7513, 15026, 19393, 28003, 29369, 38786, 56006, 58738, 308033, 323059, 616066, 646118, 1204129, 2408258, 13245419, 26490838]

約数ペア:

[(1, 26490838), (2, 13245419), (11, 2408258), (22, 1204129), (41, 646118), (43, 616066), (82, 323059), (86, 308033), (451, 58738), (473, 56006), (683, 38786), (902, 29369), (946, 28003), (1366, 19393), (1763, 15026), (3526, 7513)]