25312284

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1051}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 65981440

約数和(自身を除く): 40669156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 892, 1051, 1338, 2007, 2102, 2676, 3153, 4014, 4204, 6021, 6306, 8028, 9459, 12042, 12612, 18918, 24084, 28377, 37836, 56754, 113508, 234373, 468746, 703119, 937492, 1406238, 2109357, 2812476, 4218714, 6328071, 8437428, 12656142, 25312284]

約数ペア:

[(1, 25312284), (2, 12656142), (3, 8437428), (4, 6328071), (6, 4218714), (9, 2812476), (12, 2109357), (18, 1406238), (27, 937492), (36, 703119), (54, 468746), (108, 234373), (223, 113508), (446, 56754), (669, 37836), (892, 28377), (1051, 24084), (1338, 18918), (2007, 12612), (2102, 12042), (2676, 9459), (3153, 8028), (4014, 6306), (4204, 6021)]