18241144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73553}}^1$

素因数の和:73590

約数の個数: 16

約数和(自身を含む): 35305920

約数和(自身を除く): 17064776

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 73553, 147106, 294212, 588424, 2280143, 4560286, 9120572, 18241144]

約数ペア:

[(1, 18241144), (2, 9120572), (4, 4560286), (8, 2280143), (31, 588424), (62, 294212), (124, 147106), (248, 73553)]