16103671948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{102647}}^1$

素因数の和:103102

約数の個数: 48

約数和(自身を含む): 34765645824

約数和(自身を除く): 18661973876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 431, 862, 1724, 3017, 5603, 6034, 11206, 12068, 22412, 39221, 78442, 102647, 156884, 205294, 410588, 718529, 1334411, 1437058, 2668822, 2874116, 5337644, 9340877, 18681754, 37363508, 44240857, 88481714, 176963428, 309685999, 575131141, 619371998, 1150262282, 1238743996, 2300524564, 4025917987, 8051835974, 16103671948]

約数ペア:

[(1, 16103671948), (2, 8051835974), (4, 4025917987), (7, 2300524564), (13, 1238743996), (14, 1150262282), (26, 619371998), (28, 575131141), (52, 309685999), (91, 176963428), (182, 88481714), (364, 44240857), (431, 37363508), (862, 18681754), (1724, 9340877), (3017, 5337644), (5603, 2874116), (6034, 2668822), (11206, 1437058), (12068, 1334411), (22412, 718529), (39221, 410588), (78442, 205294), (102647, 156884)]