26380322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{4157}}^1$

素因数の和:4345

約数の個数: 16

約数和(自身を含む): 41912640

約数和(自身を除く): 15532318

約数列:

[1, 2, 19, 38, 167, 334, 3173, 4157, 6346, 8314, 78983, 157966, 694219, 1388438, 13190161, 26380322]

約数ペア:

[(1, 26380322), (2, 13190161), (19, 1388438), (38, 694219), (167, 157966), (334, 78983), (3173, 8314), (4157, 6346)]