28869624

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{167}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 91760760

約数和(自身を除く): 62891136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 167, 168, 196, 252, 294, 334, 343, 392, 441, 501, 504, 588, 668, 686, 882, 1002, 1029, 1169, 1176, 1336, 1372, 1503, 1764, 2004, 2058, 2338, 2401, 2744, 3006, 3087, 3507, 3528, 4008, 4116, 4676, 4802, 6012, 6174, 7014, 7203, 8183, 8232, 9352, 9604, 10521, 12024, 12348, 14028, 14406, 16366, 19208, 21042, 21609, 24549, 24696, 28056, 28812, 32732, 42084, 43218, 49098, 57281, 57624, 65464, 73647, 84168, 86436, 98196, 114562, 147294, 171843, 172872, 196392, 229124, 294588, 343686, 400967, 458248, 515529, 589176, 687372, 801934, 1031058, 1202901, 1374744, 1603868, 2062116, 2405802, 3207736, 3608703, 4124232, 4811604, 7217406, 9623208, 14434812, 28869624]

約数ペア:

[(1, 28869624), (2, 14434812), (3, 9623208), (4, 7217406), (6, 4811604), (7, 4124232), (8, 3608703), (9, 3207736), (12, 2405802), (14, 2062116), (18, 1603868), (21, 1374744), (24, 1202901), (28, 1031058), (36, 801934), (42, 687372), (49, 589176), (56, 515529), (63, 458248), (72, 400967), (84, 343686), (98, 294588), (126, 229124), (147, 196392), (167, 172872), (168, 171843), (196, 147294), (252, 114562), (294, 98196), (334, 86436), (343, 84168), (392, 73647), (441, 65464), (501, 57624), (504, 57281), (588, 49098), (668, 43218), (686, 42084), (882, 32732), (1002, 28812), (1029, 28056), (1169, 24696), (1176, 24549), (1336, 21609), (1372, 21042), (1503, 19208), (1764, 16366), (2004, 14406), (2058, 14028), (2338, 12348), (2401, 12024), (2744, 10521), (3006, 9604), (3087, 9352), (3507, 8232), (3528, 8183), (4008, 7203), (4116, 7014), (4676, 6174), (4802, 6012)]