25873372

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1426

約数の個数: 36

約数和(自身を含む): 53232984

約数和(自身を除く): 27359612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 707, 1307, 1414, 2614, 2828, 4949, 5228, 9149, 9898, 18298, 19796, 36596, 64043, 128086, 132007, 256172, 264014, 528028, 924049, 1848098, 3696196, 6468343, 12936686, 25873372]

約数ペア:

[(1, 25873372), (2, 12936686), (4, 6468343), (7, 3696196), (14, 1848098), (28, 924049), (49, 528028), (98, 264014), (101, 256172), (196, 132007), (202, 128086), (404, 64043), (707, 36596), (1307, 19796), (1414, 18298), (2614, 9898), (2828, 9149), (4949, 5228)]