16399942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14669}}^1$

素因数の和:14727

約数の個数: 16

約数和(自身を含む): 27110160

約数和(自身を除く): 10710218

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 14669, 29338, 190697, 381394, 630767, 1261534, 8199971, 16399942]

約数ペア:

[(1, 16399942), (2, 8199971), (13, 1261534), (26, 630767), (43, 381394), (86, 190697), (559, 29338), (1118, 14669)]