24689284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1993}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 45782240

約数和(自身を除く): 21092956

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 1993, 3097, 3986, 6194, 7972, 12388, 37867, 75734, 151468, 324859, 649718, 1299436, 6172321, 12344642, 24689284]

約数ペア:

[(1, 24689284), (2, 12344642), (4, 6172321), (19, 1299436), (38, 649718), (76, 324859), (163, 151468), (326, 75734), (652, 37867), (1993, 12388), (3097, 7972), (3986, 6194)]