17738188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7933}}^1$

素因数の和:7993

約数の個数: 24

約数和(自身を含む): 34211408

約数和(自身を除く): 16473220

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 7933, 15866, 31732, 103129, 206258, 341119, 412516, 682238, 1364476, 4434547, 8869094, 17738188]

約数ペア:

[(1, 17738188), (2, 8869094), (4, 4434547), (13, 1364476), (26, 682238), (43, 412516), (52, 341119), (86, 206258), (172, 103129), (559, 31732), (1118, 15866), (2236, 7933)]