16965734

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:991

約数の個数: 16

約数和(自身を含む): 26005536

約数和(自身を除く): 9039802

約数列:

[1, 2, 71, 142, 157, 314, 761, 1522, 11147, 22294, 54031, 108062, 119477, 238954, 8482867, 16965734]

約数ペア:

[(1, 16965734), (2, 8482867), (71, 238954), (142, 119477), (157, 108062), (314, 54031), (761, 22294), (1522, 11147)]