26164636

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 46781280

約数和(自身を除く): 20616644

約数列:

[1, 2, 4, 71, 142, 181, 284, 362, 509, 724, 1018, 2036, 12851, 25702, 36139, 51404, 72278, 92129, 144556, 184258, 368516, 6541159, 13082318, 26164636]

約数ペア:

[(1, 26164636), (2, 13082318), (4, 6541159), (71, 368516), (142, 184258), (181, 144556), (284, 92129), (362, 72278), (509, 51404), (724, 36139), (1018, 25702), (2036, 12851)]