26814260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121883}}^1$

素因数の和:121903

約数の個数: 24

約数和(自身を含む): 61429536

約数和(自身を除く): 34615276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 121883, 243766, 487532, 609415, 1218830, 1340713, 2437660, 2681426, 5362852, 6703565, 13407130, 26814260]

約数ペア:

[(1, 26814260), (2, 13407130), (4, 6703565), (5, 5362852), (10, 2681426), (11, 2437660), (20, 1340713), (22, 1218830), (44, 609415), (55, 487532), (110, 243766), (220, 121883)]