25648988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5167}}^1$

素因数の和:5261

約数の個数: 24

約数和(自身を含む): 48186432

約数和(自身を除く): 22537444

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 5167, 10334, 20668, 87839, 175678, 351356, 377191, 754382, 1508764, 6412247, 12824494, 25648988]

約数ペア:

[(1, 25648988), (2, 12824494), (4, 6412247), (17, 1508764), (34, 754382), (68, 377191), (73, 351356), (146, 175678), (292, 87839), (1241, 20668), (2482, 10334), (4964, 5167)]