14989040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17033}}^1$

素因数の和:17057

約数の個数: 40

約数和(自身を含む): 38019888

約数和(自身を除く): 23030848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 17033, 34066, 68132, 85165, 136264, 170330, 187363, 272528, 340660, 374726, 681320, 749452, 936815, 1362640, 1498904, 1873630, 2997808, 3747260, 7494520, 14989040]

約数ペア:

[(1, 14989040), (2, 7494520), (4, 3747260), (5, 2997808), (8, 1873630), (10, 1498904), (11, 1362640), (16, 936815), (20, 749452), (22, 681320), (40, 374726), (44, 340660), (55, 272528), (80, 187363), (88, 170330), (110, 136264), (176, 85165), (220, 68132), (440, 34066), (880, 17033)]