57019496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{419261}}^1$

素因数の和:419284

約数の個数: 16

約数和(自身を含む): 113200740

約数和(自身を除く): 56181244

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 419261, 838522, 1677044, 3354088, 7127437, 14254874, 28509748, 57019496]

約数ペア:

[(1, 57019496), (2, 28509748), (4, 14254874), (8, 7127437), (17, 3354088), (34, 1677044), (68, 838522), (136, 419261)]