18292504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 36457200

約数和(自身を除く): 18164696

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2131, 2146, 4262, 4292, 8524, 8584, 17048, 61799, 78847, 123598, 157694, 247196, 315388, 494392, 630776, 2286563, 4573126, 9146252, 18292504]

約数ペア:

[(1, 18292504), (2, 9146252), (4, 4573126), (8, 2286563), (29, 630776), (37, 494392), (58, 315388), (74, 247196), (116, 157694), (148, 123598), (232, 78847), (296, 61799), (1073, 17048), (2131, 8584), (2146, 8524), (4262, 4292)]