53656928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{128983}}^1$

素因数の和:129006

約数の個数: 24

約数和(自身を含む): 113763888

約数和(自身を除く): 60106960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 128983, 257966, 515932, 1031864, 1676779, 2063728, 3353558, 4127456, 6707116, 13414232, 26828464, 53656928]

約数ペア:

[(1, 53656928), (2, 26828464), (4, 13414232), (8, 6707116), (13, 4127456), (16, 3353558), (26, 2063728), (32, 1676779), (52, 1031864), (104, 515932), (208, 257966), (416, 128983)]