15672163696

素因数分解:

$2^4\times 7^1\times {\mathrm{139930033}}^1$

素因数の和:139930048

約数の個数: 20

約数和(自身を含む): 34702648432

約数和(自身を除く): 19030484736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139930033, 279860066, 559720132, 979510231, 1119440264, 1959020462, 2238880528, 3918040924, 7836081848, 15672163696]

約数ペア:

[(1, 15672163696), (2, 7836081848), (4, 3918040924), (7, 2238880528), (8, 1959020462), (14, 1119440264), (16, 979510231), (28, 559720132), (56, 279860066), (112, 139930033)]