14226280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20921}}^1$

素因数の和:20949

約数の個数: 32

約数和(自身を含む): 33893640

約数和(自身を除く): 19667360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 20921, 41842, 83684, 104605, 167368, 209210, 355657, 418420, 711314, 836840, 1422628, 1778285, 2845256, 3556570, 7113140, 14226280]

約数ペア:

[(1, 14226280), (2, 7113140), (4, 3556570), (5, 2845256), (8, 1778285), (10, 1422628), (17, 836840), (20, 711314), (34, 418420), (40, 355657), (68, 209210), (85, 167368), (136, 104605), (170, 83684), (340, 41842), (680, 20921)]