19897056

素因数分解:

$2^5\times 3^3\times {\mathrm{23029}}^1$

素因数の和:23048

約数の個数: 48

約数和(自身を含む): 58035600

約数和(自身を除く): 38138544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 23029, 46058, 69087, 92116, 138174, 184232, 207261, 276348, 368464, 414522, 552696, 621783, 736928, 829044, 1105392, 1243566, 1658088, 2210784, 2487132, 3316176, 4974264, 6632352, 9948528, 19897056]

約数ペア:

[(1, 19897056), (2, 9948528), (3, 6632352), (4, 4974264), (6, 3316176), (8, 2487132), (9, 2210784), (12, 1658088), (16, 1243566), (18, 1105392), (24, 829044), (27, 736928), (32, 621783), (36, 552696), (48, 414522), (54, 368464), (72, 276348), (96, 207261), (108, 184232), (144, 138174), (216, 92116), (288, 69087), (432, 46058), (864, 23029)]