27828048

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 77405760

約数和(自身を除く): 49577712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 402, 408, 509, 536, 804, 816, 1018, 1072, 1139, 1527, 1608, 2036, 2278, 3054, 3216, 3417, 4072, 4556, 6108, 6834, 8144, 8653, 9112, 12216, 13668, 17306, 18224, 24432, 25959, 27336, 34103, 34612, 51918, 54672, 68206, 69224, 102309, 103836, 136412, 138448, 204618, 207672, 272824, 409236, 415344, 545648, 579751, 818472, 1159502, 1636944, 1739253, 2319004, 3478506, 4638008, 6957012, 9276016, 13914024, 27828048]

約数ペア:

[(1, 27828048), (2, 13914024), (3, 9276016), (4, 6957012), (6, 4638008), (8, 3478506), (12, 2319004), (16, 1739253), (17, 1636944), (24, 1159502), (34, 818472), (48, 579751), (51, 545648), (67, 415344), (68, 409236), (102, 272824), (134, 207672), (136, 204618), (201, 138448), (204, 136412), (268, 103836), (272, 102309), (402, 69224), (408, 68206), (509, 54672), (536, 51918), (804, 34612), (816, 34103), (1018, 27336), (1072, 25959), (1139, 24432), (1527, 18224), (1608, 17306), (2036, 13668), (2278, 12216), (3054, 9112), (3216, 8653), (3417, 8144), (4072, 6834), (4556, 6108)]