26949.00000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12391}}^1$

素因数の和:12495

約数の個数: 16

約数和(自身を含む): 46841760

約数和(自身を除く): 18168986

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 12391, 24782, 161083, 322166, 1102799, 2205598, 14336387, 28672774]

約数ペア:

[(1, 28672774), (2, 14336387), (13, 2205598), (26, 1102799), (89, 322166), (178, 161083), (1157, 24782), (2314, 12391)]