20052416

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{2287}}^1$

素因数の和:2436

約数の個数: 28

約数和(自身を含む): 40099488

約数和(自身を除く): 20047072

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 2287, 4384, 4574, 8768, 9148, 18296, 36592, 73184, 146368, 313319, 626638, 1253276, 2506552, 5013104, 10026208, 20052416]

約数ペア:

[(1, 20052416), (2, 10026208), (4, 5013104), (8, 2506552), (16, 1253276), (32, 626638), (64, 313319), (137, 146368), (274, 73184), (548, 36592), (1096, 18296), (2192, 9148), (2287, 8768), (4384, 4574)]