12123824

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{2099}}^1$

素因数の和:2145

約数の個数: 30

約数和(自身を含む): 24803100

約数和(自身を除く): 12679276

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2099, 2888, 4198, 5776, 8396, 16792, 33584, 39881, 79762, 159524, 319048, 638096, 757739, 1515478, 3030956, 6061912, 12123824]

約数ペア:

[(1, 12123824), (2, 6061912), (4, 3030956), (8, 1515478), (16, 757739), (19, 638096), (38, 319048), (76, 159524), (152, 79762), (304, 39881), (361, 33584), (722, 16792), (1444, 8396), (2099, 5776), (2888, 4198)]