15679217872

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{2585623}}^1$

素因数の和:2586010

約数の個数: 20

約数和(自身を含む): 30458650720

約数和(自身を除く): 14779432848

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 2585623, 5171246, 10342492, 20684984, 41369968, 979951117, 1959902234, 3919804468, 7839608936, 15679217872]

約数ペア:

[(1, 15679217872), (2, 7839608936), (4, 3919804468), (8, 1959902234), (16, 979951117), (379, 41369968), (758, 20684984), (1516, 10342492), (3032, 5171246), (6064, 2585623)]