23979893

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 28212480

約数和(自身を除く): 4232587

約数列:

[1, 7, 61, 89, 427, 623, 631, 4417, 5429, 38003, 38491, 56159, 269437, 393113, 3425699, 23979893]

約数ペア:

[(1, 23979893), (7, 3425699), (61, 393113), (89, 269437), (427, 56159), (623, 38491), (631, 38003), (4417, 5429)]