28135306

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{48677}}^1$

素因数の和:48713

約数の個数: 12

約数和(自身を含む): 44832438

約数和(自身を除く): 16697132

約数列:

[1, 2, 17, 34, 289, 578, 48677, 97354, 827509, 1655018, 14067653, 28135306]

約数ペア:

[(1, 28135306), (2, 14067653), (17, 1655018), (34, 827509), (289, 97354), (578, 48677)]