87959248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{422881}}^1$

素因数の和:422902

約数の個数: 20

約数和(自身を含む): 183530788

約数和(自身を除く): 95571540

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 422881, 845762, 1691524, 3383048, 5497453, 6766096, 10994906, 21989812, 43979624, 87959248]

約数ペア:

[(1, 87959248), (2, 43979624), (4, 21989812), (8, 10994906), (13, 6766096), (16, 5497453), (26, 3383048), (52, 1691524), (104, 845762), (208, 422881)]