18248246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20879}}^1$

素因数の和:20923

約数の個数: 16

約数和(自身を含む): 30067200

約数和(自身を除く): 11818954

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 20879, 41758, 396701, 480217, 793402, 960434, 9124123, 18248246]

約数ペア:

[(1, 18248246), (2, 9124123), (19, 960434), (23, 793402), (38, 480217), (46, 396701), (437, 41758), (874, 20879)]