18197631664

素因数分解:

$2^4\times {\mathrm{4567}}^1\times {\mathrm{249037}}^1$

素因数の和:253612

約数の個数: 20

約数和(自身を含む): 35265773104

約数和(自身を除く): 17068141440

約数列:

[1, 2, 4, 8, 16, 4567, 9134, 18268, 36536, 73072, 249037, 498074, 996148, 1992296, 3984592, 1137351979, 2274703958, 4549407916, 9098815832, 18197631664]

約数ペア:

[(1, 18197631664), (2, 9098815832), (4, 4549407916), (8, 2274703958), (16, 1137351979), (4567, 3984592), (9134, 1992296), (18268, 996148), (36536, 498074), (73072, 249037)]