17434040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2579}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 42492600

約数和(自身を除く): 25058560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 2579, 3380, 5158, 6760, 10316, 12895, 20632, 25790, 33527, 51580, 67054, 103160, 134108, 167635, 268216, 335270, 435851, 670540, 871702, 1341080, 1743404, 2179255, 3486808, 4358510, 8717020, 17434040]

約数ペア:

[(1, 17434040), (2, 8717020), (4, 4358510), (5, 3486808), (8, 2179255), (10, 1743404), (13, 1341080), (20, 871702), (26, 670540), (40, 435851), (52, 335270), (65, 268216), (104, 167635), (130, 134108), (169, 103160), (260, 67054), (338, 51580), (520, 33527), (676, 25790), (845, 20632), (1352, 12895), (1690, 10316), (2579, 6760), (3380, 5158)]