31171596

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{3203}}^1$

素因数の和:4021

約数の個数: 24

約数和(自身を含む): 72846144

約数和(自身を除く): 41674548

約数列:

[1, 2, 3, 4, 6, 12, 811, 1622, 2433, 3203, 3244, 4866, 6406, 9609, 9732, 12812, 19218, 38436, 2597633, 5195266, 7792899, 10390532, 15585798, 31171596]

約数ペア:

[(1, 31171596), (2, 15585798), (3, 10390532), (4, 7792899), (6, 5195266), (12, 2597633), (811, 38436), (1622, 19218), (2433, 12812), (3203, 9732), (3244, 9609), (4866, 6406)]