28853191654

素因数分解:

$2^1\times 7^2\times {\mathrm{15107}}^1\times {\mathrm{19489}}^1$

素因数の和:34612

約数の個数: 24

約数和(自身を含む): 50351791320

約数和(自身を除く): 21498599666

約数列:

[1, 2, 7, 14, 49, 98, 15107, 19489, 30214, 38978, 105749, 136423, 211498, 272846, 740243, 954961, 1480486, 1909922, 294420323, 588840646, 2060942261, 4121884522, 14426595827, 28853191654]

約数ペア:

[(1, 28853191654), (2, 14426595827), (7, 4121884522), (14, 2060942261), (49, 588840646), (98, 294420323), (15107, 1909922), (19489, 1480486), (30214, 954961), (38978, 740243), (105749, 272846), (136423, 211498)]