26189852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5659}}^1$

素因数の和:5765

約数の個数: 24

約数和(自身を含む): 49921200

約数和(自身を除く): 23731348

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 5659, 11318, 22636, 73567, 147134, 294268, 503651, 1007302, 2014604, 6547463, 13094926, 26189852]

約数ペア:

[(1, 26189852), (2, 13094926), (4, 6547463), (13, 2014604), (26, 1007302), (52, 503651), (89, 294268), (178, 147134), (356, 73567), (1157, 22636), (2314, 11318), (4628, 5659)]