15440068

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5059}}^1$

素因数の和:5179

約数の個数: 24

約数和(自身を含む): 31169600

約数和(自身を除く): 15729532

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 5059, 10118, 20236, 35413, 70826, 141652, 551431, 1102862, 2205724, 3860017, 7720034, 15440068]

約数ペア:

[(1, 15440068), (2, 7720034), (4, 3860017), (7, 2205724), (14, 1102862), (28, 551431), (109, 141652), (218, 70826), (436, 35413), (763, 20236), (1526, 10118), (3052, 5059)]