29286216

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2969}}^1$

素因数の和:3118

約数の個数: 48

約数和(自身を含む): 79922700

約数和(自身を除く): 50636484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 2969, 3288, 4932, 5938, 8907, 9864, 11876, 17814, 23752, 26721, 35628, 53442, 71256, 106884, 213768, 406753, 813506, 1220259, 1627012, 2440518, 3254024, 3660777, 4881036, 7321554, 9762072, 14643108, 29286216]

約数ペア:

[(1, 29286216), (2, 14643108), (3, 9762072), (4, 7321554), (6, 4881036), (8, 3660777), (9, 3254024), (12, 2440518), (18, 1627012), (24, 1220259), (36, 813506), (72, 406753), (137, 213768), (274, 106884), (411, 71256), (548, 53442), (822, 35628), (1096, 26721), (1233, 23752), (1644, 17814), (2466, 11876), (2969, 9864), (3288, 8907), (4932, 5938)]