128810928

素因数分解:

$2^4\times 3^1\times {\mathrm{2683561}}^1$

素因数の和:2683572

約数の個数: 20

約数和(自身を含む): 332761688

約数和(自身を除く): 203950760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2683561, 5367122, 8050683, 10734244, 16101366, 21468488, 32202732, 42936976, 64405464, 128810928]

約数ペア:

[(1, 128810928), (2, 64405464), (3, 42936976), (4, 32202732), (6, 21468488), (8, 16101366), (12, 10734244), (16, 8050683), (24, 5367122), (48, 2683561)]