28479144

素因数分解:

$2^3\times 3^1\times {\mathrm{1186631}}^1$

素因数の和:1186640

約数の個数: 16

約数和(自身を含む): 71197920

約数和(自身を除く): 42718776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1186631, 2373262, 3559893, 4746524, 7119786, 9493048, 14239572, 28479144]

約数ペア:

[(1, 28479144), (2, 14239572), (3, 9493048), (4, 7119786), (6, 4746524), (8, 3559893), (12, 2373262), (24, 1186631)]