14319440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10529}}^1$

素因数の和:10559

約数の個数: 40

約数和(自身を含む): 35254440

約数和(自身を除く): 20935000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 10529, 21058, 42116, 52645, 84232, 105290, 168464, 178993, 210580, 357986, 421160, 715972, 842320, 894965, 1431944, 1789930, 2863888, 3579860, 7159720, 14319440]

約数ペア:

[(1, 14319440), (2, 7159720), (4, 3579860), (5, 2863888), (8, 1789930), (10, 1431944), (16, 894965), (17, 842320), (20, 715972), (34, 421160), (40, 357986), (68, 210580), (80, 178993), (85, 168464), (136, 105290), (170, 84232), (272, 52645), (340, 42116), (680, 21058), (1360, 10529)]