26779498

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8689}}^1$

素因数の和:8781

約数の個数: 16

約数和(自身を含む): 42546240

約数和(自身を除く): 15766742

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 8689, 17378, 199847, 399694, 582163, 1164326, 13389749, 26779498]

約数ペア:

[(1, 26779498), (2, 13389749), (23, 1164326), (46, 582163), (67, 399694), (134, 199847), (1541, 17378), (3082, 8689)]