28779432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109013}}^1$

素因数の和:109033

約数の個数: 32

約数和(自身を含む): 78490080

約数和(自身を除く): 49710648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 109013, 218026, 327039, 436052, 654078, 872104, 1199143, 1308156, 2398286, 2616312, 3597429, 4796572, 7194858, 9593144, 14389716, 28779432]

約数ペア:

[(1, 28779432), (2, 14389716), (3, 9593144), (4, 7194858), (6, 4796572), (8, 3597429), (11, 2616312), (12, 2398286), (22, 1308156), (24, 1199143), (33, 872104), (44, 654078), (66, 436052), (88, 327039), (132, 218026), (264, 109013)]