26662120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39209}}^1$

素因数の和:39237

約数の個数: 32

約数和(自身を含む): 63520200

約数和(自身を除く): 36858080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 39209, 78418, 156836, 196045, 313672, 392090, 666553, 784180, 1333106, 1568360, 2666212, 3332765, 5332424, 6665530, 13331060, 26662120]

約数ペア:

[(1, 26662120), (2, 13331060), (4, 6665530), (5, 5332424), (8, 3332765), (10, 2666212), (17, 1568360), (20, 1333106), (34, 784180), (40, 666553), (68, 392090), (85, 313672), (136, 196045), (170, 156836), (340, 78418), (680, 39209)]