16018258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 26542080

約数和(自身を除く): 10523822

約数列:

[1, 2, 23, 31, 46, 47, 62, 94, 239, 478, 713, 1081, 1426, 1457, 2162, 2914, 5497, 7409, 10994, 11233, 14818, 22466, 33511, 67022, 170407, 258359, 340814, 348223, 516718, 696446, 8009129, 16018258]

約数ペア:

[(1, 16018258), (2, 8009129), (23, 696446), (31, 516718), (46, 348223), (47, 340814), (62, 258359), (94, 170407), (239, 67022), (478, 33511), (713, 22466), (1081, 14818), (1426, 11233), (1457, 10994), (2162, 7409), (2914, 5497)]