1865524544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2242217}}^1$

素因数の和:2242242

約数の個数: 28

約数和(自身を含む): 3986663604

約数和(自身を除く): 2121139060

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2242217, 4484434, 8968868, 17937736, 29148821, 35875472, 58297642, 71750944, 116595284, 143501888, 233190568, 466381136, 932762272, 1865524544]

約数ペア:

[(1, 1865524544), (2, 932762272), (4, 466381136), (8, 233190568), (13, 143501888), (16, 116595284), (26, 71750944), (32, 58297642), (52, 35875472), (64, 29148821), (104, 17937736), (208, 8968868), (416, 4484434), (832, 2242217)]