120038768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{441319}}^1$

素因数の和:441344

約数の個数: 20

約数和(自身を含む): 246256560

約数和(自身を除く): 126217792

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 441319, 882638, 1765276, 3530552, 7061104, 7502423, 15004846, 30009692, 60019384, 120038768]

約数ペア:

[(1, 120038768), (2, 60019384), (4, 30009692), (8, 15004846), (16, 7502423), (17, 7061104), (34, 3530552), (68, 1765276), (136, 882638), (272, 441319)]