26550736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97613}}^1$

素因数の和:97638

約数の個数: 20

約数和(自身を含む): 54468612

約数和(自身を除く): 27917876

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 97613, 195226, 390452, 780904, 1561808, 1659421, 3318842, 6637684, 13275368, 26550736]

約数ペア:

[(1, 26550736), (2, 13275368), (4, 6637684), (8, 3318842), (16, 1659421), (17, 1561808), (34, 780904), (68, 390452), (136, 195226), (272, 97613)]