1145015984

素因数分解:

$2^4\times 7^1\times {\mathrm{10223357}}^1$

素因数の和:10223372

約数の個数: 20

約数和(自身を含む): 2535392784

約数和(自身を除く): 1390376800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10223357, 20446714, 40893428, 71563499, 81786856, 143126998, 163573712, 286253996, 572507992, 1145015984]

約数ペア:

[(1, 1145015984), (2, 572507992), (4, 286253996), (7, 163573712), (8, 143126998), (14, 81786856), (16, 71563499), (28, 40893428), (56, 20446714), (112, 10223357)]