28736004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{217697}}^1$

素因数の和:217715

約数の個数: 24

約数和(自身を含む): 73146528

約数和(自身を除く): 44410524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 217697, 435394, 653091, 870788, 1306182, 2394667, 2612364, 4789334, 7184001, 9578668, 14368002, 28736004]

約数ペア:

[(1, 28736004), (2, 14368002), (3, 9578668), (4, 7184001), (6, 4789334), (11, 2612364), (12, 2394667), (22, 1306182), (33, 870788), (44, 653091), (66, 435394), (132, 217697)]