21574432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61291}}^1$

素因数の和:61312

約数の個数: 24

約数和(自身を含む): 46336752

約数和(自身を除く): 24762320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 61291, 122582, 245164, 490328, 674201, 980656, 1348402, 1961312, 2696804, 5393608, 10787216, 21574432]

約数ペア:

[(1, 21574432), (2, 10787216), (4, 5393608), (8, 2696804), (11, 1961312), (16, 1348402), (22, 980656), (32, 674201), (44, 490328), (88, 245164), (176, 122582), (352, 61291)]