28353132

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{3163}}^1$

素因数の和:3259

約数の個数: 48

約数和(自身を含む): 74417280

約数和(自身を除く): 46064148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 3163, 4482, 6326, 8964, 9489, 12652, 18978, 28467, 37956, 56934, 85401, 113868, 170802, 262529, 341604, 525058, 787587, 1050116, 1575174, 2362761, 3150348, 4725522, 7088283, 9451044, 14176566, 28353132]

約数ペア:

[(1, 28353132), (2, 14176566), (3, 9451044), (4, 7088283), (6, 4725522), (9, 3150348), (12, 2362761), (18, 1575174), (27, 1050116), (36, 787587), (54, 525058), (83, 341604), (108, 262529), (166, 170802), (249, 113868), (332, 85401), (498, 56934), (747, 37956), (996, 28467), (1494, 18978), (2241, 12652), (2988, 9489), (3163, 8964), (4482, 6326)]