15420082

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3407}}^1$

素因数の和:3513

約数の個数: 16

約数和(自身を含む): 24210432

約数和(自身を除く): 8790350

約数列:

[1, 2, 31, 62, 73, 146, 2263, 3407, 4526, 6814, 105617, 211234, 248711, 497422, 7710041, 15420082]

約数ペア:

[(1, 15420082), (2, 7710041), (31, 497422), (62, 248711), (73, 211234), (146, 105617), (2263, 6814), (3407, 4526)]