16878693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1597}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 24340736

約数和(自身を除く): 7462043

約数列:

[1, 3, 13, 39, 271, 813, 1597, 3523, 4791, 10569, 20761, 62283, 432787, 1298361, 5626231, 16878693]

約数ペア:

[(1, 16878693), (3, 5626231), (13, 1298361), (39, 432787), (271, 62283), (813, 20761), (1597, 10569), (3523, 4791)]