29321978

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{110233}}^1$

素因数の和:110261

約数の個数: 16

約数和(自身を含む): 52912320

約数和(自身を除く): 23590342

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 110233, 220466, 771631, 1543262, 2094427, 4188854, 14660989, 29321978]

約数ペア:

[(1, 29321978), (2, 14660989), (7, 4188854), (14, 2094427), (19, 1543262), (38, 771631), (133, 220466), (266, 110233)]