23513978

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2239}}^1$

素因数の和:2389

約数の個数: 16

約数和(自身を含む): 36288000

約数和(自身を除く): 12774022

約数列:

[1, 2, 59, 89, 118, 178, 2239, 4478, 5251, 10502, 132101, 199271, 264202, 398542, 11756989, 23513978]

約数ペア:

[(1, 23513978), (2, 11756989), (59, 398542), (89, 264202), (118, 199271), (178, 132101), (2239, 10502), (4478, 5251)]