17997732

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16127}}^1$

素因数の和:16168

約数の個数: 36

約数和(自身を含む): 46964736

約数和(自身を除く): 28967004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 16127, 32254, 48381, 64508, 96762, 145143, 193524, 290286, 499937, 580572, 999874, 1499811, 1999748, 2999622, 4499433, 5999244, 8998866, 17997732]

約数ペア:

[(1, 17997732), (2, 8998866), (3, 5999244), (4, 4499433), (6, 2999622), (9, 1999748), (12, 1499811), (18, 999874), (31, 580572), (36, 499937), (62, 290286), (93, 193524), (124, 145143), (186, 96762), (279, 64508), (372, 48381), (558, 32254), (1116, 16127)]