28446822

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{12251}}^1$

素因数の和:12305

約数の個数: 32

約数和(自身を含む): 64690560

約数和(自身を除く): 36243738

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 12251, 24502, 36753, 73506, 110259, 220518, 330777, 526793, 661554, 1053586, 1580379, 3160758, 4741137, 9482274, 14223411, 28446822]

約数ペア:

[(1, 28446822), (2, 14223411), (3, 9482274), (6, 4741137), (9, 3160758), (18, 1580379), (27, 1053586), (43, 661554), (54, 526793), (86, 330777), (129, 220518), (258, 110259), (387, 73506), (774, 36753), (1161, 24502), (2322, 12251)]