27456368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2505

約数の個数: 40

約数和(自身を含む): 57533520

約数和(自身を除く): 30077152

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2441, 2812, 4882, 5624, 9764, 11248, 19528, 39056, 46379, 90317, 92758, 180634, 185516, 361268, 371032, 722536, 742064, 1445072, 1716023, 3432046, 6864092, 13728184, 27456368]

約数ペア:

[(1, 27456368), (2, 13728184), (4, 6864092), (8, 3432046), (16, 1716023), (19, 1445072), (37, 742064), (38, 722536), (74, 371032), (76, 361268), (148, 185516), (152, 180634), (296, 92758), (304, 90317), (592, 46379), (703, 39056), (1406, 19528), (2441, 11248), (2812, 9764), (4882, 5624)]