17445684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 43868160

約数和(自身を除く): 26422476

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2039, 2139, 2852, 4078, 4278, 6117, 8156, 8556, 12234, 24468, 46897, 63209, 93794, 126418, 140691, 187588, 189627, 252836, 281382, 379254, 562764, 758508, 1453807, 2907614, 4361421, 5815228, 8722842, 17445684]

約数ペア:

[(1, 17445684), (2, 8722842), (3, 5815228), (4, 4361421), (6, 2907614), (12, 1453807), (23, 758508), (31, 562764), (46, 379254), (62, 281382), (69, 252836), (92, 189627), (93, 187588), (124, 140691), (138, 126418), (186, 93794), (276, 63209), (372, 46897), (713, 24468), (1426, 12234), (2039, 8556), (2139, 8156), (2852, 6117), (4078, 4278)]