28328616

素因数分解:

$2^3\times 3^4\times {\mathrm{43717}}^1$

素因数の和:43735

約数の個数: 40

約数和(自身を含む): 79348170

約数和(自身を除く): 51019554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 43717, 87434, 131151, 174868, 262302, 349736, 393453, 524604, 786906, 1049208, 1180359, 1573812, 2360718, 3147624, 3541077, 4721436, 7082154, 9442872, 14164308, 28328616]

約数ペア:

[(1, 28328616), (2, 14164308), (3, 9442872), (4, 7082154), (6, 4721436), (8, 3541077), (9, 3147624), (12, 2360718), (18, 1573812), (24, 1180359), (27, 1049208), (36, 786906), (54, 524604), (72, 393453), (81, 349736), (108, 262302), (162, 174868), (216, 131151), (324, 87434), (648, 43717)]