25608970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1553}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 49342608

約数和(自身を除く): 23733638

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 1553, 1649, 3106, 3298, 7765, 8245, 15530, 16490, 26401, 52802, 132005, 150641, 264010, 301282, 753205, 1506410, 2560897, 5121794, 12804485, 25608970]

約数ペア:

[(1, 25608970), (2, 12804485), (5, 5121794), (10, 2560897), (17, 1506410), (34, 753205), (85, 301282), (97, 264010), (170, 150641), (194, 132005), (485, 52802), (970, 26401), (1553, 16490), (1649, 15530), (3106, 8245), (3298, 7765)]