25921998

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{16553}}^1$

素因数の和:16593

約数の個数: 32

約数和(自身を含む): 59594400

約数和(自身を除く): 33672402

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 16553, 33106, 49659, 99318, 148977, 297954, 446931, 480037, 893862, 960074, 1440111, 2880222, 4320333, 8640666, 12960999, 25921998]

約数ペア:

[(1, 25921998), (2, 12960999), (3, 8640666), (6, 4320333), (9, 2880222), (18, 1440111), (27, 960074), (29, 893862), (54, 480037), (58, 446931), (87, 297954), (174, 148977), (261, 99318), (522, 49659), (783, 33106), (1566, 16553)]