27838492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21817}}^1$

素因数の和:21861

約数の個数: 24

約数和(自身を含む): 54981360

約数和(自身を除く): 27142868

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 21817, 43634, 87268, 239987, 479974, 632693, 959948, 1265386, 2530772, 6959623, 13919246, 27838492]

約数ペア:

[(1, 27838492), (2, 13919246), (4, 6959623), (11, 2530772), (22, 1265386), (29, 959948), (44, 632693), (58, 479974), (116, 239987), (319, 87268), (638, 43634), (1276, 21817)]