27670498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15493}}^1$

素因数の和:15561

約数の個数: 16

約数和(自身を含む): 44622720

約数和(自身を除く): 16952222

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 15493, 30986, 294367, 588734, 728171, 1456342, 13835249, 27670498]

約数ペア:

[(1, 27670498), (2, 13835249), (19, 1456342), (38, 728171), (47, 588734), (94, 294367), (893, 30986), (1786, 15493)]