28626792

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{5653}}^1$

素因数の和:5873

約数の個数: 32

約数和(自身を含む): 71918880

約数和(自身を除く): 43292088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 5653, 11306, 16959, 22612, 33918, 45224, 67836, 135672, 1192783, 2385566, 3578349, 4771132, 7156698, 9542264, 14313396, 28626792]

約数ペア:

[(1, 28626792), (2, 14313396), (3, 9542264), (4, 7156698), (6, 4771132), (8, 3578349), (12, 2385566), (24, 1192783), (211, 135672), (422, 67836), (633, 45224), (844, 33918), (1266, 22612), (1688, 16959), (2532, 11306), (5064, 5653)]