26178647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 29614464

約数和(自身を除く): 3435817

約数列:

[1, 11, 37, 131, 407, 491, 1441, 4847, 5401, 18167, 53317, 64321, 199837, 707531, 2379877, 26178647]

約数ペア:

[(1, 26178647), (11, 2379877), (37, 707531), (131, 199837), (407, 64321), (491, 53317), (1441, 18167), (4847, 5401)]