38853704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2621}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 77873400

約数和(自身を除く): 39019696

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 1853, 2621, 3706, 5242, 7412, 10484, 14824, 20968, 44557, 89114, 178228, 285689, 356456, 571378, 1142756, 2285512, 4856713, 9713426, 19426852, 38853704]

約数ペア:

[(1, 38853704), (2, 19426852), (4, 9713426), (8, 4856713), (17, 2285512), (34, 1142756), (68, 571378), (109, 356456), (136, 285689), (218, 178228), (436, 89114), (872, 44557), (1853, 20968), (2621, 14824), (3706, 10484), (5242, 7412)]