16848986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 32372352

約数和(自身を除く): 15523366

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 2957, 5698, 5914, 20699, 32527, 41398, 65054, 109409, 218818, 227689, 455378, 765863, 1203499, 1531726, 2406998, 8424493, 16848986]

約数ペア:

[(1, 16848986), (2, 8424493), (7, 2406998), (11, 1531726), (14, 1203499), (22, 765863), (37, 455378), (74, 227689), (77, 218818), (154, 109409), (259, 65054), (407, 41398), (518, 32527), (814, 20699), (2849, 5914), (2957, 5698)]