18101040616

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{72988067}}^1$

素因数の和:72988104

約数の個数: 16

約数和(自身を含む): 35034272640

約数和(自身を除く): 16933232024

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 72988067, 145976134, 291952268, 583904536, 2262630077, 4525260154, 9050520308, 18101040616]

約数ペア:

[(1, 18101040616), (2, 9050520308), (4, 4525260154), (8, 2262630077), (31, 583904536), (62, 291952268), (124, 145976134), (248, 72988067)]