16787796

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{3323}}^1$

素因数の和:3751

約数の個数: 24

約数和(自身を含む): 39276384

約数和(自身を除く): 22488588

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 3323, 5052, 6646, 9969, 13292, 19938, 39876, 1398983, 2797966, 4196949, 5595932, 8393898, 16787796]

約数ペア:

[(1, 16787796), (2, 8393898), (3, 5595932), (4, 4196949), (6, 2797966), (12, 1398983), (421, 39876), (842, 19938), (1263, 13292), (1684, 9969), (2526, 6646), (3323, 5052)]