24978168

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20407}}^1$

素因数の和:20436

約数の個数: 48

約数和(自身を含む): 71632080

約数和(自身を除く): 46653912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 20407, 40814, 61221, 81628, 122442, 163256, 183663, 244884, 346919, 367326, 489768, 693838, 734652, 1040757, 1387676, 1469304, 2081514, 2775352, 3122271, 4163028, 6244542, 8326056, 12489084, 24978168]

約数ペア:

[(1, 24978168), (2, 12489084), (3, 8326056), (4, 6244542), (6, 4163028), (8, 3122271), (9, 2775352), (12, 2081514), (17, 1469304), (18, 1387676), (24, 1040757), (34, 734652), (36, 693838), (51, 489768), (68, 367326), (72, 346919), (102, 244884), (136, 183663), (153, 163256), (204, 122442), (306, 81628), (408, 61221), (612, 40814), (1224, 20407)]