16913894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:1015

約数の個数: 16

約数和(自身を含む): 26112240

約数和(自身を除く): 9198346

約数列:

[1, 2, 41, 82, 313, 626, 659, 1318, 12833, 25666, 27019, 54038, 206267, 412534, 8456947, 16913894]

約数ペア:

[(1, 16913894), (2, 8456947), (41, 412534), (82, 206267), (313, 54038), (626, 27019), (659, 25666), (1318, 12833)]