11579720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17029}}^1$

素因数の和:17057

約数の個数: 32

約数和(自身を含む): 27588600

約数和(自身を除く): 16008880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 17029, 34058, 68116, 85145, 136232, 170290, 289493, 340580, 578986, 681160, 1157972, 1447465, 2315944, 2894930, 5789860, 11579720]

約数ペア:

[(1, 11579720), (2, 5789860), (4, 2894930), (5, 2315944), (8, 1447465), (10, 1157972), (17, 681160), (20, 578986), (34, 340580), (40, 289493), (68, 170290), (85, 136232), (136, 85145), (170, 68116), (340, 34058), (680, 17029)]