23145528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137771}}^1$

素因数の和:137787

約数の個数: 32

約数和(自身を含む): 66130560

約数和(自身を除く): 42985032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 137771, 275542, 413313, 551084, 826626, 964397, 1102168, 1653252, 1928794, 2893191, 3306504, 3857588, 5786382, 7715176, 11572764, 23145528]

約数ペア:

[(1, 23145528), (2, 11572764), (3, 7715176), (4, 5786382), (6, 3857588), (7, 3306504), (8, 2893191), (12, 1928794), (14, 1653252), (21, 1102168), (24, 964397), (28, 826626), (42, 551084), (56, 413313), (84, 275542), (168, 137771)]