28672482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251513}}^1$

素因数の和:251537

約数の個数: 16

約数和(自身を含む): 60363360

約数和(自身を除く): 31690878

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 251513, 503026, 754539, 1509078, 4778747, 9557494, 14336241, 28672482]

約数ペア:

[(1, 28672482), (2, 14336241), (3, 9557494), (6, 4778747), (19, 1509078), (38, 754539), (57, 503026), (114, 251513)]