18979056

素因数分解:

$2^4\times 3^3\times {\mathrm{43933}}^1$

素因数の和:43950

約数の個数: 40

約数和(自身を含む): 54478160

約数和(自身を除く): 35499104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 43933, 87866, 131799, 175732, 263598, 351464, 395397, 527196, 702928, 790794, 1054392, 1186191, 1581588, 2108784, 2372382, 3163176, 4744764, 6326352, 9489528, 18979056]

約数ペア:

[(1, 18979056), (2, 9489528), (3, 6326352), (4, 4744764), (6, 3163176), (8, 2372382), (9, 2108784), (12, 1581588), (16, 1186191), (18, 1054392), (24, 790794), (27, 702928), (36, 527196), (48, 395397), (54, 351464), (72, 263598), (108, 175732), (144, 131799), (216, 87866), (432, 43933)]