16170704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 34476960

約数和(自身を除く): 18306256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 661, 1112, 1322, 1529, 2224, 2644, 3058, 5288, 6116, 7271, 10576, 12232, 14542, 24464, 29084, 58168, 91879, 116336, 183758, 367516, 735032, 1010669, 1470064, 2021338, 4042676, 8085352, 16170704]

約数ペア:

[(1, 16170704), (2, 8085352), (4, 4042676), (8, 2021338), (11, 1470064), (16, 1010669), (22, 735032), (44, 367516), (88, 183758), (139, 116336), (176, 91879), (278, 58168), (556, 29084), (661, 24464), (1112, 14542), (1322, 12232), (1529, 10576), (2224, 7271), (2644, 6116), (3058, 5288)]