31162622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15473}}^1$

素因数の和:15547

約数の個数: 16

約数和(自身を含む): 50135760

約数和(自身を除く): 18973138

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 15473, 30946, 293987, 587974, 820069, 1640138, 15581311, 31162622]

約数ペア:

[(1, 31162622), (2, 15581311), (19, 1640138), (38, 820069), (53, 587974), (106, 293987), (1007, 30946), (2014, 15473)]