28193802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51637}}^1$

素因数の和:51662

約数の個数: 32

約数和(自身を含む): 69401472

約数和(自身を除く): 41207670

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 51637, 103274, 154911, 309822, 361459, 671281, 722918, 1084377, 1342562, 2013843, 2168754, 4027686, 4698967, 9397934, 14096901, 28193802]

約数ペア:

[(1, 28193802), (2, 14096901), (3, 9397934), (6, 4698967), (7, 4027686), (13, 2168754), (14, 2013843), (21, 1342562), (26, 1084377), (39, 722918), (42, 671281), (78, 361459), (91, 309822), (182, 154911), (273, 103274), (546, 51637)]