24387280

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1367}}^1$

素因数の和:1603

約数の個数: 40

約数和(自身を含む): 56996352

約数和(自身を除く): 32609072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1367, 1784, 2230, 2734, 3568, 4460, 5468, 6835, 8920, 10936, 13670, 17840, 21872, 27340, 54680, 109360, 304841, 609682, 1219364, 1524205, 2438728, 3048410, 4877456, 6096820, 12193640, 24387280]

約数ペア:

[(1, 24387280), (2, 12193640), (4, 6096820), (5, 4877456), (8, 3048410), (10, 2438728), (16, 1524205), (20, 1219364), (40, 609682), (80, 304841), (223, 109360), (446, 54680), (892, 27340), (1115, 21872), (1367, 17840), (1784, 13670), (2230, 10936), (2734, 8920), (3568, 6835), (4460, 5468)]