28632513

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14983}}^1$

素因数の和:15013

約数の個数: 24

約数和(自身を含む): 47828928

約数和(自身を除く): 19196415

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 14983, 44949, 104881, 194779, 314643, 584337, 734167, 1363453, 2202501, 4090359, 9544171, 28632513]

約数ペア:

[(1, 28632513), (3, 9544171), (7, 4090359), (13, 2202501), (21, 1363453), (39, 734167), (49, 584337), (91, 314643), (147, 194779), (273, 104881), (637, 44949), (1911, 14983)]