23879560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35117}}^1$

素因数の和:35145

約数の個数: 32

約数和(自身を含む): 56891160

約数和(自身を除く): 33011600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 35117, 70234, 140468, 175585, 280936, 351170, 596989, 702340, 1193978, 1404680, 2387956, 2984945, 4775912, 5969890, 11939780, 23879560]

約数ペア:

[(1, 23879560), (2, 11939780), (4, 5969890), (5, 4775912), (8, 2984945), (10, 2387956), (17, 1404680), (20, 1193978), (34, 702340), (40, 596989), (68, 351170), (85, 280936), (136, 175585), (170, 140468), (340, 70234), (680, 35117)]