28794854

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 49278240

約数和(自身を除く): 20483386

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 373, 638, 746, 1331, 2662, 3509, 4103, 7018, 8206, 10817, 21634, 38599, 45133, 77198, 90266, 118987, 237974, 496463, 992926, 1308857, 2617714, 14397427, 28794854]

約数ペア:

[(1, 28794854), (2, 14397427), (11, 2617714), (22, 1308857), (29, 992926), (58, 496463), (121, 237974), (242, 118987), (319, 90266), (373, 77198), (638, 45133), (746, 38599), (1331, 21634), (2662, 10817), (3509, 8206), (4103, 7018)]