28368430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{123341}}^1$

素因数の和:123371

約数の個数: 16

約数和(自身を含む): 53283744

約数和(自身を除く): 24915314

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 123341, 246682, 616705, 1233410, 2836843, 5673686, 14184215, 28368430]

約数ペア:

[(1, 28368430), (2, 14184215), (5, 5673686), (10, 2836843), (23, 1233410), (46, 616705), (115, 246682), (230, 123341)]