12327542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{809}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 19537200

約数和(自身を除く): 7209658

約数列:

[1, 2, 19, 38, 401, 802, 809, 1618, 7619, 15238, 15371, 30742, 324409, 648818, 6163771, 12327542]

約数ペア:

[(1, 12327542), (2, 6163771), (19, 648818), (38, 324409), (401, 30742), (802, 15371), (809, 15238), (1618, 7619)]