25761932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 54405120

約数和(自身を除く): 28643188

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 367, 436, 644, 734, 763, 1468, 1526, 2507, 2569, 3052, 5014, 5138, 8441, 10028, 10276, 16882, 17549, 33764, 35098, 40003, 59087, 70196, 80006, 118174, 160012, 236348, 280021, 560042, 920069, 1120084, 1840138, 3680276, 6440483, 12880966, 25761932]

約数ペア:

[(1, 25761932), (2, 12880966), (4, 6440483), (7, 3680276), (14, 1840138), (23, 1120084), (28, 920069), (46, 560042), (92, 280021), (109, 236348), (161, 160012), (218, 118174), (322, 80006), (367, 70196), (436, 59087), (644, 40003), (734, 35098), (763, 33764), (1468, 17549), (1526, 16882), (2507, 10276), (2569, 10028), (3052, 8441), (5014, 5138)]