28998936

素因数分解:

$2^3\times 3^2\times {\mathrm{402763}}^1$

素因数の和:402775

約数の個数: 24

約数和(自身を含む): 78538980

約数和(自身を除く): 49540044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 402763, 805526, 1208289, 1611052, 2416578, 3222104, 3624867, 4833156, 7249734, 9666312, 14499468, 28998936]

約数ペア:

[(1, 28998936), (2, 14499468), (3, 9666312), (4, 7249734), (6, 4833156), (8, 3624867), (9, 3222104), (12, 2416578), (18, 1611052), (24, 1208289), (36, 805526), (72, 402763)]