25959304

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6529}}^1$

素因数の和:6613

約数の個数: 32

約数和(自身を含む): 56419200

約数和(自身を除く): 30459896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 6529, 13058, 26116, 45703, 52232, 91406, 182812, 365624, 463559, 927118, 1854236, 3244913, 3708472, 6489826, 12979652, 25959304]

約数ペア:

[(1, 25959304), (2, 12979652), (4, 6489826), (7, 3708472), (8, 3244913), (14, 1854236), (28, 927118), (56, 463559), (71, 365624), (142, 182812), (284, 91406), (497, 52232), (568, 45703), (994, 26116), (1988, 13058), (3976, 6529)]