17414680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{823}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 41010480

約数和(自身を除く): 23595800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 823, 920, 1058, 1646, 2116, 2645, 3292, 4115, 4232, 5290, 6584, 8230, 10580, 16460, 18929, 21160, 32920, 37858, 75716, 94645, 151432, 189290, 378580, 435367, 757160, 870734, 1741468, 2176835, 3482936, 4353670, 8707340, 17414680]

約数ペア:

[(1, 17414680), (2, 8707340), (4, 4353670), (5, 3482936), (8, 2176835), (10, 1741468), (20, 870734), (23, 757160), (40, 435367), (46, 378580), (92, 189290), (115, 151432), (184, 94645), (230, 75716), (460, 37858), (529, 32920), (823, 21160), (920, 18929), (1058, 16460), (1646, 10580), (2116, 8230), (2645, 6584), (3292, 5290), (4115, 4232)]