53135608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{390703}}^1$

素因数の和:390726

約数の個数: 16

約数和(自身を含む): 105490080

約数和(自身を除く): 52354472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 390703, 781406, 1562812, 3125624, 6641951, 13283902, 26567804, 53135608]

約数ペア:

[(1, 53135608), (2, 26567804), (4, 13283902), (8, 6641951), (17, 3125624), (34, 1562812), (68, 781406), (136, 390703)]