31766608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{116789}}^1$

素因数の和:116814

約数の個数: 20

約数和(自身を含む): 65168820

約数和(自身を除く): 33402212

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 116789, 233578, 467156, 934312, 1868624, 1985413, 3970826, 7941652, 15883304, 31766608]

約数ペア:

[(1, 31766608), (2, 15883304), (4, 7941652), (8, 3970826), (16, 1985413), (17, 1868624), (34, 934312), (68, 467156), (136, 233578), (272, 116789)]