1611328

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1510

約数の個数: 28

約数和(自身を含む): 3387852

約数和(自身を除く): 1776524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1481, 2962, 5924, 11848, 23696, 25177, 47392, 50354, 94784, 100708, 201416, 402832, 805664, 1611328]

約数ペア:

[(1, 1611328), (2, 805664), (4, 402832), (8, 201416), (16, 100708), (17, 94784), (32, 50354), (34, 47392), (64, 25177), (68, 23696), (136, 11848), (272, 5924), (544, 2962), (1088, 1481)]