23399978

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53917}}^1$

素因数の和:53957

約数の個数: 16

約数和(自身を含む): 41409024

約数和(自身を除く): 18009046

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 53917, 107834, 377419, 754838, 1671427, 3342854, 11699989, 23399978]

約数ペア:

[(1, 23399978), (2, 11699989), (7, 3342854), (14, 1671427), (31, 754838), (62, 377419), (217, 107834), (434, 53917)]