53504168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{393413}}^1$

素因数の和:393436

約数の個数: 16

約数和(自身を含む): 106221780

約数和(自身を除く): 52717612

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 393413, 786826, 1573652, 3147304, 6688021, 13376042, 26752084, 53504168]

約数ペア:

[(1, 53504168), (2, 26752084), (4, 13376042), (8, 6688021), (17, 3147304), (34, 1573652), (68, 786826), (136, 393413)]