15896252

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 28518000

約数和(自身を除く): 12621748

約数列:

[1, 2, 4, 59, 118, 193, 236, 349, 386, 698, 772, 1396, 11387, 20591, 22774, 41182, 45548, 67357, 82364, 134714, 269428, 3974063, 7948126, 15896252]

約数ペア:

[(1, 15896252), (2, 7948126), (4, 3974063), (59, 269428), (118, 134714), (193, 82364), (236, 67357), (349, 45548), (386, 41182), (698, 22774), (772, 20591), (1396, 11387)]