2162176

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 40

約数和(自身を含む): 4468464

約数和(自身を除く): 2306288

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 103, 128, 164, 206, 256, 328, 412, 512, 656, 824, 1312, 1648, 2624, 3296, 4223, 5248, 6592, 8446, 10496, 13184, 16892, 20992, 26368, 33784, 52736, 67568, 135136, 270272, 540544, 1081088, 2162176]

約数ペア:

[(1, 2162176), (2, 1081088), (4, 540544), (8, 270272), (16, 135136), (32, 67568), (41, 52736), (64, 33784), (82, 26368), (103, 20992), (128, 16892), (164, 13184), (206, 10496), (256, 8446), (328, 6592), (412, 5248), (512, 4223), (656, 3296), (824, 2624), (1312, 1648)]