15721483954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9045733}}^1$

素因数の和:9045825

約数の個数: 16

約数和(自身を含む): 26051713920

約数和(自身を除く): 10330229966

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 9045733, 18091466, 99503063, 199006126, 714612907, 1429225814, 7860741977, 15721483954]

約数ペア:

[(1, 15721483954), (2, 7860741977), (11, 1429225814), (22, 714612907), (79, 199006126), (158, 99503063), (869, 18091466), (1738, 9045733)]