56261628

素因数分解:

$2^2\times 3^4\times {\mathrm{173647}}^1$

素因数の和:173663

約数の個数: 30

約数和(自身を含む): 147079856

約数和(自身を除く): 90818228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 173647, 347294, 520941, 694588, 1041882, 1562823, 2083764, 3125646, 4688469, 6251292, 9376938, 14065407, 18753876, 28130814, 56261628]

約数ペア:

[(1, 56261628), (2, 28130814), (3, 18753876), (4, 14065407), (6, 9376938), (9, 6251292), (12, 4688469), (18, 3125646), (27, 2083764), (36, 1562823), (54, 1041882), (81, 694588), (108, 520941), (162, 347294), (324, 173647)]