15710738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 25546752

約数和(自身を除く): 9836014

約数列:

[1, 2, 31, 43, 62, 71, 83, 86, 142, 166, 1333, 2201, 2573, 2666, 3053, 3569, 4402, 5146, 5893, 6106, 7138, 11786, 94643, 110639, 182683, 189286, 221278, 253399, 365366, 506798, 7855369, 15710738]

約数ペア:

[(1, 15710738), (2, 7855369), (31, 506798), (43, 365366), (62, 253399), (71, 221278), (83, 189286), (86, 182683), (142, 110639), (166, 94643), (1333, 11786), (2201, 7138), (2573, 6106), (2666, 5893), (3053, 5146), (3569, 4402)]