25073516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1338

約数の個数: 36

約数和(自身を含む): 49190400

約数和(自身を除く): 24116884

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1279, 1508, 2558, 4901, 5116, 9802, 16627, 19604, 33254, 37091, 66508, 74182, 148364, 216151, 432302, 482183, 864604, 964366, 1928732, 6268379, 12536758, 25073516]

約数ペア:

[(1, 25073516), (2, 12536758), (4, 6268379), (13, 1928732), (26, 964366), (29, 864604), (52, 482183), (58, 432302), (116, 216151), (169, 148364), (338, 74182), (377, 66508), (676, 37091), (754, 33254), (1279, 19604), (1508, 16627), (2558, 9802), (4901, 5116)]