26678135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15647}}^1$

素因数の和:15694

約数の個数: 16

約数和(自身を含む): 36052992

約数和(自身を除く): 9374857

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 15647, 78235, 172117, 485057, 860585, 2425285, 5335627, 26678135]

約数ペア:

[(1, 26678135), (5, 5335627), (11, 2425285), (31, 860585), (55, 485057), (155, 172117), (341, 78235), (1705, 15647)]