63089584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{231947}}^1$

素因数の和:231972

約数の個数: 20

約数和(自身を含む): 129426984

約数和(自身を除く): 66337400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 231947, 463894, 927788, 1855576, 3711152, 3943099, 7886198, 15772396, 31544792, 63089584]

約数ペア:

[(1, 63089584), (2, 31544792), (4, 15772396), (8, 7886198), (16, 3943099), (17, 3711152), (34, 1855576), (68, 927788), (136, 463894), (272, 231947)]