26237936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5077}}^1$

素因数の和:5121

約数の個数: 40

約数和(自身を含む): 56670480

約数和(自身を除く): 30432544

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5077, 5168, 10154, 20308, 40616, 81232, 86309, 96463, 172618, 192926, 345236, 385852, 690472, 771704, 1380944, 1543408, 1639871, 3279742, 6559484, 13118968, 26237936]

約数ペア:

[(1, 26237936), (2, 13118968), (4, 6559484), (8, 3279742), (16, 1639871), (17, 1543408), (19, 1380944), (34, 771704), (38, 690472), (68, 385852), (76, 345236), (136, 192926), (152, 172618), (272, 96463), (304, 86309), (323, 81232), (646, 40616), (1292, 20308), (2584, 10154), (5077, 5168)]