304400528

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{23173}}^1$

素因数の和:24002

約数の個数: 20

約数和(自身を含む): 590519868

約数和(自身を除く): 286119340

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 13136, 23173, 46346, 92692, 185384, 370768, 19025033, 38050066, 76100132, 152200264, 304400528]

約数ペア:

[(1, 304400528), (2, 152200264), (4, 76100132), (8, 38050066), (16, 19025033), (821, 370768), (1642, 185384), (3284, 92692), (6568, 46346), (13136, 23173)]