1677136

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2833}}^1$

素因数の和:2878

約数の個数: 20

約数和(自身を含む): 3338452

約数和(自身を除く): 1661316

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2833, 5666, 11332, 22664, 45328, 104821, 209642, 419284, 838568, 1677136]

約数ペア:

[(1, 1677136), (2, 838568), (4, 419284), (8, 209642), (16, 104821), (37, 45328), (74, 22664), (148, 11332), (296, 5666), (592, 2833)]