18232976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67033}}^1$

素因数の和:67058

約数の個数: 20

約数和(自身を含む): 37404972

約数和(自身を除く): 19171996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 67033, 134066, 268132, 536264, 1072528, 1139561, 2279122, 4558244, 9116488, 18232976]

約数ペア:

[(1, 18232976), (2, 9116488), (4, 4558244), (8, 2279122), (16, 1139561), (17, 1072528), (34, 536264), (68, 268132), (136, 134066), (272, 67033)]