28751388

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{14347}}^1$

素因数の和:14521

約数の個数: 24

約数和(自身を含む): 67492992

約数和(自身を除く): 38741604

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 14347, 28694, 43041, 57388, 86082, 172164, 2395949, 4791898, 7187847, 9583796, 14375694, 28751388]

約数ペア:

[(1, 28751388), (2, 14375694), (3, 9583796), (4, 7187847), (6, 4791898), (12, 2395949), (167, 172164), (334, 86082), (501, 57388), (668, 43041), (1002, 28694), (2004, 14347)]