16427244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 40787712

約数和(自身を除く): 24360468

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1123, 1219, 2246, 2438, 3369, 3657, 4492, 4876, 6738, 7314, 13476, 14628, 25829, 51658, 59519, 77487, 103316, 119038, 154974, 178557, 238076, 309948, 357114, 714228, 1368937, 2737874, 4106811, 5475748, 8213622, 16427244]

約数ペア:

[(1, 16427244), (2, 8213622), (3, 5475748), (4, 4106811), (6, 2737874), (12, 1368937), (23, 714228), (46, 357114), (53, 309948), (69, 238076), (92, 178557), (106, 154974), (138, 119038), (159, 103316), (212, 77487), (276, 59519), (318, 51658), (636, 25829), (1123, 14628), (1219, 13476), (2246, 7314), (2438, 6738), (3369, 4876), (3657, 4492)]