131828512

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{36457}}^1$

素因数の和:36580

約数の個数: 24

約数和(自身を含む): 261841356

約数和(自身を除く): 130012844

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 36457, 72914, 145828, 291656, 583312, 1166624, 4119641, 8239282, 16478564, 32957128, 65914256, 131828512]

約数ペア:

[(1, 131828512), (2, 65914256), (4, 32957128), (8, 16478564), (16, 8239282), (32, 4119641), (113, 1166624), (226, 583312), (452, 291656), (904, 145828), (1808, 72914), (3616, 36457)]