28180798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26737}}^1$

素因数の和:26787

約数の個数: 16

約数和(自身を含む): 46203264

約数和(自身を除く): 18022466

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 26737, 53474, 454529, 828847, 909058, 1657694, 14090399, 28180798]

約数ペア:

[(1, 28180798), (2, 14090399), (17, 1657694), (31, 909058), (34, 828847), (62, 454529), (527, 53474), (1054, 26737)]