23964643

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 28569600

約数和(自身を除く): 4604957

約数列:

[1, 19, 23, 29, 31, 61, 437, 551, 589, 667, 713, 899, 1159, 1403, 1769, 1891, 12673, 13547, 17081, 20677, 26657, 33611, 35929, 40687, 43493, 54839, 392863, 773053, 826367, 1041941, 1261297, 23964643]

約数ペア:

[(1, 23964643), (19, 1261297), (23, 1041941), (29, 826367), (31, 773053), (61, 392863), (437, 54839), (551, 43493), (589, 40687), (667, 35929), (713, 33611), (899, 26657), (1159, 20677), (1403, 17081), (1769, 13547), (1891, 12673)]