28378206

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{50857}}^1$

素因数の和:50896

約数の個数: 24

約数和(自身を含む): 63470784

約数和(自身を除く): 35092578

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 50857, 101714, 152571, 305142, 457713, 915426, 1576567, 3153134, 4729701, 9459402, 14189103, 28378206]

約数ペア:

[(1, 28378206), (2, 14189103), (3, 9459402), (6, 4729701), (9, 3153134), (18, 1576567), (31, 915426), (62, 457713), (93, 305142), (186, 152571), (279, 101714), (558, 50857)]