17957342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30029}}^1$

素因数の和:30067

約数の個数: 16

約数和(自身を含む): 30270240

約数和(自身を除く): 12312898

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 30029, 60058, 390377, 690667, 780754, 1381334, 8978671, 17957342]

約数ペア:

[(1, 17957342), (2, 8978671), (13, 1381334), (23, 780754), (26, 690667), (46, 390377), (299, 60058), (598, 30029)]