14039960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1916

約数の個数: 64

約数和(自身を含む): 36508320

約数和(自身を除く): 22468360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 1877, 3740, 3754, 7480, 7508, 9385, 15016, 18770, 20647, 31909, 37540, 41294, 63818, 75080, 82588, 103235, 127636, 159545, 165176, 206470, 255272, 319090, 350999, 412940, 638180, 701998, 825880, 1276360, 1403996, 1754995, 2807992, 3509990, 7019980, 14039960]

約数ペア:

[(1, 14039960), (2, 7019980), (4, 3509990), (5, 2807992), (8, 1754995), (10, 1403996), (11, 1276360), (17, 825880), (20, 701998), (22, 638180), (34, 412940), (40, 350999), (44, 319090), (55, 255272), (68, 206470), (85, 165176), (88, 159545), (110, 127636), (136, 103235), (170, 82588), (187, 75080), (220, 63818), (340, 41294), (374, 37540), (440, 31909), (680, 20647), (748, 18770), (935, 15016), (1496, 9385), (1870, 7508), (1877, 7480), (3740, 3754)]