18675678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19333}}^1$

素因数の和:19368

約数の個数: 32

約数和(自身を含む): 44545536

約数和(自身を除く): 25869858

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 19333, 38666, 57999, 115998, 135331, 270662, 405993, 444659, 811986, 889318, 1333977, 2667954, 3112613, 6225226, 9337839, 18675678]

約数ペア:

[(1, 18675678), (2, 9337839), (3, 6225226), (6, 3112613), (7, 2667954), (14, 1333977), (21, 889318), (23, 811986), (42, 444659), (46, 405993), (69, 270662), (138, 135331), (161, 115998), (322, 57999), (483, 38666), (966, 19333)]