8538336

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1328

約数の個数: 72

約数和(自身を含む): 25356240

約数和(自身を除く): 16817904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1289, 1656, 2208, 2578, 3312, 3867, 5156, 6624, 7734, 10312, 11601, 15468, 20624, 23202, 29647, 30936, 41248, 46404, 59294, 61872, 88941, 92808, 118588, 123744, 177882, 185616, 237176, 266823, 355764, 371232, 474352, 533646, 711528, 948704, 1067292, 1423056, 2134584, 2846112, 4269168, 8538336]

約数ペア:

[(1, 8538336), (2, 4269168), (3, 2846112), (4, 2134584), (6, 1423056), (8, 1067292), (9, 948704), (12, 711528), (16, 533646), (18, 474352), (23, 371232), (24, 355764), (32, 266823), (36, 237176), (46, 185616), (48, 177882), (69, 123744), (72, 118588), (92, 92808), (96, 88941), (138, 61872), (144, 59294), (184, 46404), (207, 41248), (276, 30936), (288, 29647), (368, 23202), (414, 20624), (552, 15468), (736, 11601), (828, 10312), (1104, 7734), (1289, 6624), (1656, 5156), (2208, 3867), (2578, 3312)]