27819624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3910

約数の個数: 64

約数和(自身を含む): 81354240

約数和(自身を除く): 53534616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 3851, 7224, 7702, 11553, 15404, 23106, 26957, 30808, 46212, 53914, 80871, 92424, 107828, 161742, 165593, 215656, 323484, 331186, 496779, 646968, 662372, 993558, 1159151, 1324744, 1987116, 2318302, 3477453, 3974232, 4636604, 6954906, 9273208, 13909812, 27819624]

約数ペア:

[(1, 27819624), (2, 13909812), (3, 9273208), (4, 6954906), (6, 4636604), (7, 3974232), (8, 3477453), (12, 2318302), (14, 1987116), (21, 1324744), (24, 1159151), (28, 993558), (42, 662372), (43, 646968), (56, 496779), (84, 331186), (86, 323484), (129, 215656), (168, 165593), (172, 161742), (258, 107828), (301, 92424), (344, 80871), (516, 53914), (602, 46212), (903, 30808), (1032, 26957), (1204, 23106), (1806, 15404), (2408, 11553), (3612, 7702), (3851, 7224)]