15739256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151339}}^1$

素因数の和:151358

約数の個数: 16

約数和(自身を含む): 31781400

約数和(自身を除く): 16042144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151339, 302678, 605356, 1210712, 1967407, 3934814, 7869628, 15739256]

約数ペア:

[(1, 15739256), (2, 7869628), (4, 3934814), (8, 1967407), (13, 1210712), (26, 605356), (52, 302678), (104, 151339)]