23249912

素因数分解:

$2^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 52440000

約数和(自身を除く): 29190088

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 229, 259, 296, 343, 392, 458, 518, 686, 916, 1036, 1372, 1603, 1813, 1832, 2072, 2744, 3206, 3626, 6412, 7252, 8473, 11221, 12691, 12824, 14504, 16946, 22442, 25382, 33892, 44884, 50764, 59311, 67784, 78547, 89768, 101528, 118622, 157094, 237244, 314188, 415177, 474488, 628376, 830354, 1660708, 2906239, 3321416, 5812478, 11624956, 23249912]

約数ペア:

[(1, 23249912), (2, 11624956), (4, 5812478), (7, 3321416), (8, 2906239), (14, 1660708), (28, 830354), (37, 628376), (49, 474488), (56, 415177), (74, 314188), (98, 237244), (148, 157094), (196, 118622), (229, 101528), (259, 89768), (296, 78547), (343, 67784), (392, 59311), (458, 50764), (518, 44884), (686, 33892), (916, 25382), (1036, 22442), (1372, 16946), (1603, 14504), (1813, 12824), (1832, 12691), (2072, 11221), (2744, 8473), (3206, 7252), (3626, 6412)]