28908788478

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{9247853}}^1$

素因数の和:9248379

約数の個数: 16

約数和(自身を含む): 57928557456

約数和(自身を除く): 29019768978

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 9247853, 18495706, 27743559, 55487118, 4818131413, 9636262826, 14454394239, 28908788478]

約数ペア:

[(1, 28908788478), (2, 14454394239), (3, 9636262826), (6, 4818131413), (521, 55487118), (1042, 27743559), (1563, 18495706), (3126, 9247853)]