28224828

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{15373}}^1$

素因数の和:15403

約数の個数: 48

約数和(自身を含む): 77484960

約数和(自身を除く): 49260132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 15373, 30746, 46119, 61492, 92238, 138357, 184476, 261341, 276714, 415071, 522682, 553428, 784023, 830142, 1045364, 1568046, 1660284, 2352069, 3136092, 4704138, 7056207, 9408276, 14112414, 28224828]

約数ペア:

[(1, 28224828), (2, 14112414), (3, 9408276), (4, 7056207), (6, 4704138), (9, 3136092), (12, 2352069), (17, 1660284), (18, 1568046), (27, 1045364), (34, 830142), (36, 784023), (51, 553428), (54, 522682), (68, 415071), (102, 276714), (108, 261341), (153, 184476), (204, 138357), (306, 92238), (459, 61492), (612, 46119), (918, 30746), (1836, 15373)]