18242446

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4987}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 28730880

約数和(自身を除く): 10488434

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 4987, 9974, 154597, 294233, 309194, 588466, 9121223, 18242446]

約数ペア:

[(1, 18242446), (2, 9121223), (31, 588466), (59, 309194), (62, 294233), (118, 154597), (1829, 9974), (3658, 4987)]