18251232

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4637}}^1$

素因数の和:4691

約数の個数: 48

約数和(自身を含む): 49088592

約数和(自身を除く): 30837360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 4637, 9274, 13911, 18548, 27822, 37096, 55644, 74192, 111288, 148384, 190117, 222576, 380234, 445152, 570351, 760468, 1140702, 1520936, 2281404, 3041872, 4562808, 6083744, 9125616, 18251232]

約数ペア:

[(1, 18251232), (2, 9125616), (3, 6083744), (4, 4562808), (6, 3041872), (8, 2281404), (12, 1520936), (16, 1140702), (24, 760468), (32, 570351), (41, 445152), (48, 380234), (82, 222576), (96, 190117), (123, 148384), (164, 111288), (246, 74192), (328, 55644), (492, 37096), (656, 27822), (984, 18548), (1312, 13911), (1968, 9274), (3936, 4637)]