31494812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15971}}^1$

素因数の和:16021

約数の個数: 24

約数和(自身を含む): 60374160

約数和(自身を除く): 28879348

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 15971, 31942, 63884, 271507, 463159, 543014, 926318, 1086028, 1852636, 7873703, 15747406, 31494812]

約数ペア:

[(1, 31494812), (2, 15747406), (4, 7873703), (17, 1852636), (29, 1086028), (34, 926318), (58, 543014), (68, 463159), (116, 271507), (493, 63884), (986, 31942), (1972, 15971)]