18235711

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 20805120

約数和(自身を除く): 2569409

約数列:

[1, 13, 23, 71, 299, 859, 923, 1633, 11167, 19757, 21229, 60989, 256841, 792857, 1402747, 18235711]

約数ペア:

[(1, 18235711), (13, 1402747), (23, 792857), (71, 256841), (299, 60989), (859, 21229), (923, 19757), (1633, 11167)]