28848924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61643}}^1$

素因数の和:61666

約数の個数: 36

約数和(自身を含む): 78534456

約数和(自身を除く): 49685532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 61643, 123286, 184929, 246572, 369858, 554787, 739716, 801359, 1109574, 1602718, 2219148, 2404077, 3205436, 4808154, 7212231, 9616308, 14424462, 28848924]

約数ペア:

[(1, 28848924), (2, 14424462), (3, 9616308), (4, 7212231), (6, 4808154), (9, 3205436), (12, 2404077), (13, 2219148), (18, 1602718), (26, 1109574), (36, 801359), (39, 739716), (52, 554787), (78, 369858), (117, 246572), (156, 184929), (234, 123286), (468, 61643)]