26629222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8443}}^1$

素因数の和:8547

約数の個数: 16

約数和(自身を含む): 42557760

約数和(自身を除く): 15928538

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 8443, 16886, 160417, 320834, 700769, 1401538, 13314611, 26629222]

約数ペア:

[(1, 26629222), (2, 13314611), (19, 1401538), (38, 700769), (83, 320834), (166, 160417), (1577, 16886), (3154, 8443)]