20776056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{123667}}^1$

素因数の和:123683

約数の個数: 32

約数和(自身を含む): 59360640

約数和(自身を除く): 38584584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 123667, 247334, 371001, 494668, 742002, 865669, 989336, 1484004, 1731338, 2597007, 2968008, 3462676, 5194014, 6925352, 10388028, 20776056]

約数ペア:

[(1, 20776056), (2, 10388028), (3, 6925352), (4, 5194014), (6, 3462676), (7, 2968008), (8, 2597007), (12, 1731338), (14, 1484004), (21, 989336), (24, 865669), (28, 742002), (42, 494668), (56, 371001), (84, 247334), (168, 123667)]