25262694

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 57657600

約数和(自身を除く): 32394906

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 139, 207, 278, 414, 417, 439, 834, 878, 1251, 1317, 2502, 2634, 3197, 3951, 6394, 7902, 9591, 10097, 19182, 20194, 28773, 30291, 57546, 60582, 61021, 90873, 122042, 181746, 183063, 366126, 549189, 1098378, 1403483, 2806966, 4210449, 8420898, 12631347, 25262694]

約数ペア:

[(1, 25262694), (2, 12631347), (3, 8420898), (6, 4210449), (9, 2806966), (18, 1403483), (23, 1098378), (46, 549189), (69, 366126), (138, 183063), (139, 181746), (207, 122042), (278, 90873), (414, 61021), (417, 60582), (439, 57546), (834, 30291), (878, 28773), (1251, 20194), (1317, 19182), (2502, 10097), (2634, 9591), (3197, 7902), (3951, 6394)]