11257128

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{541}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 32446830

約数和(自身を除く): 21189702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 541, 578, 612, 867, 1082, 1156, 1224, 1623, 1734, 2164, 2312, 2601, 3246, 3468, 4328, 4869, 5202, 6492, 6936, 9197, 9738, 10404, 12984, 18394, 19476, 20808, 27591, 36788, 38952, 55182, 73576, 82773, 110364, 156349, 165546, 220728, 312698, 331092, 469047, 625396, 662184, 938094, 1250792, 1407141, 1876188, 2814282, 3752376, 5628564, 11257128]

約数ペア:

[(1, 11257128), (2, 5628564), (3, 3752376), (4, 2814282), (6, 1876188), (8, 1407141), (9, 1250792), (12, 938094), (17, 662184), (18, 625396), (24, 469047), (34, 331092), (36, 312698), (51, 220728), (68, 165546), (72, 156349), (102, 110364), (136, 82773), (153, 73576), (204, 55182), (289, 38952), (306, 36788), (408, 27591), (541, 20808), (578, 19476), (612, 18394), (867, 12984), (1082, 10404), (1156, 9738), (1224, 9197), (1623, 6936), (1734, 6492), (2164, 5202), (2312, 4869), (2601, 4328), (3246, 3468)]