23808378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1993}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 52258752

約数和(自身を除く): 28450374

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 181, 362, 543, 1086, 1991, 1993, 3982, 3986, 5973, 5979, 11946, 11958, 21923, 43846, 65769, 131538, 360733, 721466, 1082199, 2164398, 3968063, 7936126, 11904189, 23808378]

約数ペア:

[(1, 23808378), (2, 11904189), (3, 7936126), (6, 3968063), (11, 2164398), (22, 1082199), (33, 721466), (66, 360733), (181, 131538), (362, 65769), (543, 43846), (1086, 21923), (1991, 11958), (1993, 11946), (3982, 5979), (3986, 5973)]