23374336

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:732

約数の個数: 40

約数和(自身を含む): 47434464

約数和(自身を除く): 24060128

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 643, 1136, 1286, 2272, 2572, 4544, 5144, 9088, 10288, 18176, 20576, 36352, 41152, 45653, 82304, 91306, 164608, 182612, 329216, 365224, 730448, 1460896, 2921792, 5843584, 11687168, 23374336]

約数ペア:

[(1, 23374336), (2, 11687168), (4, 5843584), (8, 2921792), (16, 1460896), (32, 730448), (64, 365224), (71, 329216), (128, 182612), (142, 164608), (256, 91306), (284, 82304), (512, 45653), (568, 41152), (643, 36352), (1136, 20576), (1286, 18176), (2272, 10288), (2572, 9088), (4544, 5144)]