12174040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17903}}^1$

素因数の和:17931

約数の個数: 32

約数和(自身を含む): 29004480

約数和(自身を除く): 16830440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 17903, 35806, 71612, 89515, 143224, 179030, 304351, 358060, 608702, 716120, 1217404, 1521755, 2434808, 3043510, 6087020, 12174040]

約数ペア:

[(1, 12174040), (2, 6087020), (4, 3043510), (5, 2434808), (8, 1521755), (10, 1217404), (17, 716120), (20, 608702), (34, 358060), (40, 304351), (68, 179030), (85, 143224), (136, 89515), (170, 71612), (340, 35806), (680, 17903)]