28282152

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 75703680

約数和(自身を除く): 47421528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 618, 673, 824, 1236, 1346, 1751, 2019, 2472, 2692, 3502, 4038, 5253, 5384, 7004, 8076, 10506, 11441, 14008, 16152, 21012, 22882, 34323, 42024, 45764, 68646, 69319, 91528, 137292, 138638, 207957, 274584, 277276, 415914, 554552, 831828, 1178423, 1663656, 2356846, 3535269, 4713692, 7070538, 9427384, 14141076, 28282152]

約数ペア:

[(1, 28282152), (2, 14141076), (3, 9427384), (4, 7070538), (6, 4713692), (8, 3535269), (12, 2356846), (17, 1663656), (24, 1178423), (34, 831828), (51, 554552), (68, 415914), (102, 277276), (103, 274584), (136, 207957), (204, 138638), (206, 137292), (309, 91528), (408, 69319), (412, 68646), (618, 45764), (673, 42024), (824, 34323), (1236, 22882), (1346, 21012), (1751, 16152), (2019, 14008), (2472, 11441), (2692, 10506), (3502, 8076), (4038, 7004), (5253, 5384)]