25719498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{68041}}^1$

素因数の和:68059

約数の個数: 32

約数和(自身を含む): 65320320

約数和(自身を除く): 39600822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 68041, 136082, 204123, 408246, 476287, 612369, 952574, 1224738, 1428861, 1837107, 2857722, 3674214, 4286583, 8573166, 12859749, 25719498]

約数ペア:

[(1, 25719498), (2, 12859749), (3, 8573166), (6, 4286583), (7, 3674214), (9, 2857722), (14, 1837107), (18, 1428861), (21, 1224738), (27, 952574), (42, 612369), (54, 476287), (63, 408246), (126, 204123), (189, 136082), (378, 68041)]