28784376

素因数分解:

$2^3\times 3^3\times {\mathrm{133261}}^1$

素因数の和:133276

約数の個数: 32

約数和(自身を含む): 79957200

約数和(自身を除く): 51172824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 133261, 266522, 399783, 533044, 799566, 1066088, 1199349, 1599132, 2398698, 3198264, 3598047, 4797396, 7196094, 9594792, 14392188, 28784376]

約数ペア:

[(1, 28784376), (2, 14392188), (3, 9594792), (4, 7196094), (6, 4797396), (8, 3598047), (9, 3198264), (12, 2398698), (18, 1599132), (24, 1199349), (27, 1066088), (36, 799566), (54, 533044), (72, 399783), (108, 266522), (216, 133261)]