23895768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 70560000

約数和(自身を除く): 46664232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 104, 114, 116, 139, 152, 156, 174, 228, 232, 247, 278, 312, 348, 377, 417, 456, 494, 551, 556, 696, 741, 754, 834, 988, 1102, 1112, 1131, 1482, 1508, 1653, 1668, 1807, 1976, 2204, 2262, 2641, 2964, 3016, 3306, 3336, 3614, 4031, 4408, 4524, 5282, 5421, 5928, 6612, 7163, 7228, 7923, 8062, 9048, 10564, 10842, 12093, 13224, 14326, 14456, 15846, 16124, 21128, 21489, 21684, 24186, 28652, 31692, 32248, 34333, 42978, 43368, 48372, 52403, 57304, 63384, 68666, 76589, 85956, 96744, 102999, 104806, 137332, 153178, 157209, 171912, 205998, 209612, 229767, 274664, 306356, 314418, 411996, 419224, 459534, 612712, 628836, 823992, 919068, 995657, 1257672, 1838136, 1991314, 2986971, 3982628, 5973942, 7965256, 11947884, 23895768]

約数ペア:

[(1, 23895768), (2, 11947884), (3, 7965256), (4, 5973942), (6, 3982628), (8, 2986971), (12, 1991314), (13, 1838136), (19, 1257672), (24, 995657), (26, 919068), (29, 823992), (38, 628836), (39, 612712), (52, 459534), (57, 419224), (58, 411996), (76, 314418), (78, 306356), (87, 274664), (104, 229767), (114, 209612), (116, 205998), (139, 171912), (152, 157209), (156, 153178), (174, 137332), (228, 104806), (232, 102999), (247, 96744), (278, 85956), (312, 76589), (348, 68666), (377, 63384), (417, 57304), (456, 52403), (494, 48372), (551, 43368), (556, 42978), (696, 34333), (741, 32248), (754, 31692), (834, 28652), (988, 24186), (1102, 21684), (1112, 21489), (1131, 21128), (1482, 16124), (1508, 15846), (1653, 14456), (1668, 14326), (1807, 13224), (1976, 12093), (2204, 10842), (2262, 10564), (2641, 9048), (2964, 8062), (3016, 7923), (3306, 7228), (3336, 7163), (3614, 6612), (4031, 5928), (4408, 5421), (4524, 5282)]