28367742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12541}}^1$

素因数の和:12588

約数の個数: 32

約数和(自身を含む): 63211680

約数和(自身を除く): 34843938

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 12541, 25082, 37623, 75246, 163033, 326066, 363689, 489099, 727378, 978198, 1091067, 2182134, 4727957, 9455914, 14183871, 28367742]

約数ペア:

[(1, 28367742), (2, 14183871), (3, 9455914), (6, 4727957), (13, 2182134), (26, 1091067), (29, 978198), (39, 727378), (58, 489099), (78, 363689), (87, 326066), (174, 163033), (377, 75246), (754, 37623), (1131, 25082), (2262, 12541)]