25685912

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26981}}^1$

素因数の和:27011

約数の個数: 32

約数和(自身を含む): 58281120

約数和(自身を除く): 32595208

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 26981, 53962, 107924, 188867, 215848, 377734, 458677, 755468, 917354, 1510936, 1834708, 3210739, 3669416, 6421478, 12842956, 25685912]

約数ペア:

[(1, 25685912), (2, 12842956), (4, 6421478), (7, 3669416), (8, 3210739), (14, 1834708), (17, 1510936), (28, 917354), (34, 755468), (56, 458677), (68, 377734), (119, 215848), (136, 188867), (238, 107924), (476, 53962), (952, 26981)]