65015344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{239027}}^1$

素因数の和:239052

約数の個数: 20

約数和(自身を含む): 133377624

約数和(自身を除く): 68362280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 239027, 478054, 956108, 1912216, 3824432, 4063459, 8126918, 16253836, 32507672, 65015344]

約数ペア:

[(1, 65015344), (2, 32507672), (4, 16253836), (8, 8126918), (16, 4063459), (17, 3824432), (34, 1912216), (68, 956108), (136, 478054), (272, 239027)]