25496336

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{54949}}^1$

素因数の和:54986

約数の個数: 20

約数和(自身を含む): 51103500

約数和(自身を除く): 25607164

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 54949, 109898, 219796, 439592, 879184, 1593521, 3187042, 6374084, 12748168, 25496336]

約数ペア:

[(1, 25496336), (2, 12748168), (4, 6374084), (8, 3187042), (16, 1593521), (29, 879184), (58, 439592), (116, 219796), (232, 109898), (464, 54949)]