23383240

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4603}}^1$

素因数の和:4741

約数の個数: 32

約数和(自身を含む): 53038080

約数和(自身を除く): 29654840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 4603, 5080, 9206, 18412, 23015, 36824, 46030, 92060, 184120, 584581, 1169162, 2338324, 2922905, 4676648, 5845810, 11691620, 23383240]

約数ペア:

[(1, 23383240), (2, 11691620), (4, 5845810), (5, 4676648), (8, 2922905), (10, 2338324), (20, 1169162), (40, 584581), (127, 184120), (254, 92060), (508, 46030), (635, 36824), (1016, 23015), (1270, 18412), (2540, 9206), (4603, 5080)]