28395804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{124543}}^1$

素因数の和:124569

約数の個数: 24

約数和(自身を含む): 69744640

約数和(自身を除く): 41348836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 124543, 249086, 373629, 498172, 747258, 1494516, 2366317, 4732634, 7098951, 9465268, 14197902, 28395804]

約数ペア:

[(1, 28395804), (2, 14197902), (3, 9465268), (4, 7098951), (6, 4732634), (12, 2366317), (19, 1494516), (38, 747258), (57, 498172), (76, 373629), (114, 249086), (228, 124543)]