16912108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 30590000

約数和(自身を除く): 13677892

約数列:

[1, 2, 4, 37, 74, 148, 229, 458, 499, 916, 998, 1996, 8473, 16946, 18463, 33892, 36926, 73852, 114271, 228542, 457084, 4228027, 8456054, 16912108]

約数ペア:

[(1, 16912108), (2, 8456054), (4, 4228027), (37, 457084), (74, 228542), (148, 114271), (229, 73852), (458, 36926), (499, 33892), (916, 18463), (998, 16946), (1996, 8473)]