14619320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21499}}^1$

素因数の和:21527

約数の個数: 32

約数和(自身を含む): 34830000

約数和(自身を除く): 20210680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 21499, 42998, 85996, 107495, 171992, 214990, 365483, 429980, 730966, 859960, 1461932, 1827415, 2923864, 3654830, 7309660, 14619320]

約数ペア:

[(1, 14619320), (2, 7309660), (4, 3654830), (5, 2923864), (8, 1827415), (10, 1461932), (17, 859960), (20, 730966), (34, 429980), (40, 365483), (68, 214990), (85, 171992), (136, 107495), (170, 85996), (340, 42998), (680, 21499)]