31400156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15923}}^1$

素因数の和:15973

約数の個数: 24

約数和(自身を含む): 60192720

約数和(自身を除く): 28792564

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 15923, 31846, 63692, 270691, 461767, 541382, 923534, 1082764, 1847068, 7850039, 15700078, 31400156]

約数ペア:

[(1, 31400156), (2, 15700078), (4, 7850039), (17, 1847068), (29, 1082764), (34, 923534), (58, 541382), (68, 461767), (116, 270691), (493, 63692), (986, 31846), (1972, 15923)]