16881996

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{34313}}^1$

素因数の和:34361

約数の個数: 24

約数和(自身を含む): 40353264

約数和(自身を除く): 23471268

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 34313, 68626, 102939, 137252, 205878, 411756, 1406833, 2813666, 4220499, 5627332, 8440998, 16881996]

約数ペア:

[(1, 16881996), (2, 8440998), (3, 5627332), (4, 4220499), (6, 2813666), (12, 1406833), (41, 411756), (82, 205878), (123, 137252), (164, 102939), (246, 68626), (492, 34313)]