27789038

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{601}}^1$

素因数の和:1043

約数の個数: 16

約数和(自身を含む): 42549360

約数和(自身を除く): 14760322

約数列:

[1, 2, 61, 122, 379, 601, 758, 1202, 23119, 36661, 46238, 73322, 227779, 455558, 13894519, 27789038]

約数ペア:

[(1, 27789038), (2, 13894519), (61, 455558), (122, 227779), (379, 73322), (601, 46238), (758, 36661), (1202, 23119)]