63904912

素因数分解:

$2^4\times {\mathrm{1373}}^1\times {\mathrm{2909}}^1$

素因数の和:4290

約数の個数: 20

約数和(自身を含む): 123948540

約数和(自身を除く): 60043628

約数列:

[1, 2, 4, 8, 16, 1373, 2746, 2909, 5492, 5818, 10984, 11636, 21968, 23272, 46544, 3994057, 7988114, 15976228, 31952456, 63904912]

約数ペア:

[(1, 63904912), (2, 31952456), (4, 15976228), (8, 7988114), (16, 3994057), (1373, 46544), (2746, 23272), (2909, 21968), (5492, 11636), (5818, 10984)]