28041458

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{601}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 43235640

約数和(自身を除く): 15194182

約数列:

[1, 2, 41, 82, 569, 601, 1138, 1202, 23329, 24641, 46658, 49282, 341969, 683938, 14020729, 28041458]

約数ペア:

[(1, 28041458), (2, 14020729), (41, 683938), (82, 341969), (569, 49282), (601, 46658), (1138, 24641), (1202, 23329)]