18517622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6823}}^1$

素因数の和:6907

約数の個数: 16

約数和(自身を含む): 29479680

約数和(自身を除く): 10962058

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 6823, 13646, 156929, 313858, 402557, 805114, 9258811, 18517622]

約数ペア:

[(1, 18517622), (2, 9258811), (23, 805114), (46, 402557), (59, 313858), (118, 156929), (1357, 13646), (2714, 6823)]