28207224

素因数分解:

$2^3\times 3^3\times {\mathrm{130589}}^1$

素因数の和:130604

約数の個数: 32

約数和(自身を含む): 78354000

約数和(自身を除く): 50146776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 130589, 261178, 391767, 522356, 783534, 1044712, 1175301, 1567068, 2350602, 3134136, 3525903, 4701204, 7051806, 9402408, 14103612, 28207224]

約数ペア:

[(1, 28207224), (2, 14103612), (3, 9402408), (4, 7051806), (6, 4701204), (8, 3525903), (9, 3134136), (12, 2350602), (18, 1567068), (24, 1175301), (27, 1044712), (36, 783534), (54, 522356), (72, 391767), (108, 261178), (216, 130589)]