13459328

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 27209520

約数和(自身を除く): 13750192

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 1481, 2272, 2962, 4544, 5924, 9088, 11848, 23696, 47392, 94784, 105151, 189568, 210302, 420604, 841208, 1682416, 3364832, 6729664, 13459328]

約数ペア:

[(1, 13459328), (2, 6729664), (4, 3364832), (8, 1682416), (16, 841208), (32, 420604), (64, 210302), (71, 189568), (128, 105151), (142, 94784), (284, 47392), (568, 23696), (1136, 11848), (1481, 9088), (2272, 5924), (2962, 4544)]