28650284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14891}}^1$

素因数の和:14945

約数の個数: 24

約数和(自身を含む): 55457808

約数和(自身を除く): 26807524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 14891, 29782, 59564, 193583, 387166, 550967, 774332, 1101934, 2203868, 7162571, 14325142, 28650284]

約数ペア:

[(1, 28650284), (2, 14325142), (4, 7162571), (13, 2203868), (26, 1101934), (37, 774332), (52, 550967), (74, 387166), (148, 193583), (481, 59564), (962, 29782), (1924, 14891)]