23780276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1997}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 45034920

約数和(自身を除く): 21254644

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 1997, 2977, 3994, 5954, 7988, 11908, 25961, 51922, 103844, 457313, 914626, 1829252, 5945069, 11890138, 23780276]

約数ペア:

[(1, 23780276), (2, 11890138), (4, 5945069), (13, 1829252), (26, 914626), (52, 457313), (229, 103844), (458, 51922), (916, 25961), (1997, 11908), (2977, 7988), (3994, 5954)]