18882407296

素因数分解:

$2^7\times {\mathrm{311}}^1\times {\mathrm{474337}}^1$

素因数の和:474662

約数の個数: 32

約数和(自身を含む): 37738331280

約数和(自身を除く): 18855923984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 311, 622, 1244, 2488, 4976, 9952, 19904, 39808, 474337, 948674, 1897348, 3794696, 7589392, 15178784, 30357568, 60715136, 147518807, 295037614, 590075228, 1180150456, 2360300912, 4720601824, 9441203648, 18882407296]

約数ペア:

[(1, 18882407296), (2, 9441203648), (4, 4720601824), (8, 2360300912), (16, 1180150456), (32, 590075228), (64, 295037614), (128, 147518807), (311, 60715136), (622, 30357568), (1244, 15178784), (2488, 7589392), (4976, 3794696), (9952, 1897348), (19904, 948674), (39808, 474337)]