26646160

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1327}}^1$

素因数の和:1591

約数の個数: 40

約数和(自身を含む): 62246016

約数和(自身を除く): 35599856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 1327, 2008, 2510, 2654, 4016, 5020, 5308, 6635, 10040, 10616, 13270, 20080, 21232, 26540, 53080, 106160, 333077, 666154, 1332308, 1665385, 2664616, 3330770, 5329232, 6661540, 13323080, 26646160]

約数ペア:

[(1, 26646160), (2, 13323080), (4, 6661540), (5, 5329232), (8, 3330770), (10, 2664616), (16, 1665385), (20, 1332308), (40, 666154), (80, 333077), (251, 106160), (502, 53080), (1004, 26540), (1255, 21232), (1327, 20080), (2008, 13270), (2510, 10616), (2654, 10040), (4016, 6635), (5020, 5308)]