26364785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3229}}^1$

素因数の和:3328

約数の個数: 16

約数和(自身を含む): 33488640

約数和(自身を除く): 7123855

約数列:

[1, 5, 23, 71, 115, 355, 1633, 3229, 8165, 16145, 74267, 229259, 371335, 1146295, 5272957, 26364785]

約数ペア:

[(1, 26364785), (5, 5272957), (23, 1146295), (71, 371335), (115, 229259), (355, 74267), (1633, 16145), (3229, 8165)]