16020857

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 17915520

約数和(自身を除く): 1894663

約数列:

[1, 19, 23, 61, 437, 601, 1159, 1403, 11419, 13823, 26657, 36661, 262637, 696559, 843203, 16020857]

約数ペア:

[(1, 16020857), (19, 843203), (23, 696559), (61, 262637), (437, 36661), (601, 26657), (1159, 13823), (1403, 11419)]