28937752402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31817}}^1\times {\mathrm{34981}}^1$

素因数の和:66813

約数の個数: 16

約数和(自身を含む): 46748405592

約数和(自身を除く): 17810653190

約数列:

[1, 2, 13, 26, 31817, 34981, 63634, 69962, 413621, 454753, 827242, 909506, 1112990477, 2225980954, 14468876201, 28937752402]

約数ペア:

[(1, 28937752402), (2, 14468876201), (13, 2225980954), (26, 1112990477), (31817, 909506), (34981, 827242), (63634, 454753), (69962, 413621)]