25494424

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{11027}}^1$

素因数の和:11067

約数の個数: 24

約数和(自身を含む): 50783940

約数和(自身を除く): 25289516

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 11027, 22054, 44108, 88216, 187459, 374918, 749836, 1499672, 3186803, 6373606, 12747212, 25494424]

約数ペア:

[(1, 25494424), (2, 12747212), (4, 6373606), (8, 3186803), (17, 1499672), (34, 749836), (68, 374918), (136, 187459), (289, 88216), (578, 44108), (1156, 22054), (2312, 11027)]