28460448

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5813}}^1$

素因数の和:5846

約数の個数: 72

約数和(自身を含む): 85709988

約数和(自身を除く): 57249540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 5813, 11626, 17439, 23252, 34878, 46504, 52317, 69756, 93008, 98821, 104634, 139512, 186016, 197642, 209268, 279024, 296463, 395284, 418536, 558048, 592926, 790568, 837072, 889389, 1185852, 1581136, 1674144, 1778778, 2371704, 3162272, 3557556, 4743408, 7115112, 9486816, 14230224, 28460448]

約数ペア:

[(1, 28460448), (2, 14230224), (3, 9486816), (4, 7115112), (6, 4743408), (8, 3557556), (9, 3162272), (12, 2371704), (16, 1778778), (17, 1674144), (18, 1581136), (24, 1185852), (32, 889389), (34, 837072), (36, 790568), (48, 592926), (51, 558048), (68, 418536), (72, 395284), (96, 296463), (102, 279024), (136, 209268), (144, 197642), (153, 186016), (204, 139512), (272, 104634), (288, 98821), (306, 93008), (408, 69756), (544, 52317), (612, 46504), (816, 34878), (1224, 23252), (1632, 17439), (2448, 11626), (4896, 5813)]