16620906

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{52267}}^1$

素因数の和:52325

約数の個数: 16

約数和(自身を含む): 33869664

約数和(自身を除く): 17248758

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 52267, 104534, 156801, 313602, 2770151, 5540302, 8310453, 16620906]

約数ペア:

[(1, 16620906), (2, 8310453), (3, 5540302), (6, 2770151), (53, 313602), (106, 156801), (159, 104534), (318, 52267)]