11517760

素因数分解:

$2^6\times 5^1\times {\mathrm{35993}}^1$

素因数の和:36010

約数の個数: 28

約数和(自身を含む): 27427428

約数和(自身を除く): 15909668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 35993, 71986, 143972, 179965, 287944, 359930, 575888, 719860, 1151776, 1439720, 2303552, 2879440, 5758880, 11517760]

約数ペア:

[(1, 11517760), (2, 5758880), (4, 2879440), (5, 2303552), (8, 1439720), (10, 1151776), (16, 719860), (20, 575888), (32, 359930), (40, 287944), (64, 179965), (80, 143972), (160, 71986), (320, 35993)]