16342360

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3217}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 37071360

約数和(自身を除く): 20729000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 3217, 5080, 6434, 12868, 16085, 25736, 32170, 64340, 128680, 408559, 817118, 1634236, 2042795, 3268472, 4085590, 8171180, 16342360]

約数ペア:

[(1, 16342360), (2, 8171180), (4, 4085590), (5, 3268472), (8, 2042795), (10, 1634236), (20, 817118), (40, 408559), (127, 128680), (254, 64340), (508, 32170), (635, 25736), (1016, 16085), (1270, 12868), (2540, 6434), (3217, 5080)]