28642936

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5273}}^1$

素因数の和:5383

約数の個数: 32

約数和(自身を含む): 62022240

約数和(自身を除く): 33379304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5273, 5432, 10546, 21092, 36911, 42184, 73822, 147644, 295288, 511481, 1022962, 2045924, 3580367, 4091848, 7160734, 14321468, 28642936]

約数ペア:

[(1, 28642936), (2, 14321468), (4, 7160734), (7, 4091848), (8, 3580367), (14, 2045924), (28, 1022962), (56, 511481), (97, 295288), (194, 147644), (388, 73822), (679, 42184), (776, 36911), (1358, 21092), (2716, 10546), (5273, 5432)]