25207146

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{2579}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 56347200

約数和(自身を除く): 31140054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 2579, 3258, 4887, 5158, 7737, 9774, 15474, 23211, 46422, 69633, 139266, 466799, 933598, 1400397, 2800794, 4201191, 8402382, 12603573, 25207146]

約数ペア:

[(1, 25207146), (2, 12603573), (3, 8402382), (6, 4201191), (9, 2800794), (18, 1400397), (27, 933598), (54, 466799), (181, 139266), (362, 69633), (543, 46422), (1086, 23211), (1629, 15474), (2579, 9774), (3258, 7737), (4887, 5158)]