28375458

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89231}}^1$

素因数の和:89289

約数の個数: 16

約数和(自身を含む): 57822336

約数和(自身を除く): 29446878

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 89231, 178462, 267693, 535386, 4729243, 9458486, 14187729, 28375458]

約数ペア:

[(1, 28375458), (2, 14187729), (3, 9458486), (6, 4729243), (53, 535386), (106, 267693), (159, 178462), (318, 89231)]