20652072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{122929}}^1$

素因数の和:122945

約数の個数: 32

約数和(自身を含む): 59006400

約数和(自身を除く): 38354328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 122929, 245858, 368787, 491716, 737574, 860503, 983432, 1475148, 1721006, 2581509, 2950296, 3442012, 5163018, 6884024, 10326036, 20652072]

約数ペア:

[(1, 20652072), (2, 10326036), (3, 6884024), (4, 5163018), (6, 3442012), (7, 2950296), (8, 2581509), (12, 1721006), (14, 1475148), (21, 983432), (24, 860503), (28, 737574), (42, 491716), (56, 368787), (84, 245858), (168, 122929)]