16209104

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{24709}}^1$

素因数の和:24758

約数の個数: 20

約数和(自身を含む): 32172420

約数和(自身を除く): 15963316

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 24709, 49418, 98836, 197672, 395344, 1013069, 2026138, 4052276, 8104552, 16209104]

約数ペア:

[(1, 16209104), (2, 8104552), (4, 4052276), (8, 2026138), (16, 1013069), (41, 395344), (82, 197672), (164, 98836), (328, 49418), (656, 24709)]