23772554

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1242

約数の個数: 24

約数和(自身を含む): 39279852

約数和(自身を除く): 15507298

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1153, 1586, 2306, 10309, 14989, 20618, 29978, 70333, 140666, 194857, 389714, 914329, 1828658, 11886277, 23772554]

約数ペア:

[(1, 23772554), (2, 11886277), (13, 1828658), (26, 914329), (61, 389714), (122, 194857), (169, 140666), (338, 70333), (793, 29978), (1153, 20618), (1586, 14989), (2306, 10309)]