31777012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1493}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 59108616

約数和(自身を除く): 27331604

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 1252, 1493, 2986, 5321, 5972, 10642, 21284, 25381, 50762, 101524, 467309, 934618, 1869236, 7944253, 15888506, 31777012]

約数ペア:

[(1, 31777012), (2, 15888506), (4, 7944253), (17, 1869236), (34, 934618), (68, 467309), (313, 101524), (626, 50762), (1252, 25381), (1493, 21284), (2986, 10642), (5321, 5972)]