26984902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 49017600

約数和(自身を除く): 22032698

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 443, 458, 886, 1603, 3101, 3206, 4351, 6202, 8417, 8702, 16834, 30457, 58919, 60914, 101447, 117838, 202894, 710129, 1420258, 1927493, 3854986, 13492451, 26984902]

約数ペア:

[(1, 26984902), (2, 13492451), (7, 3854986), (14, 1927493), (19, 1420258), (38, 710129), (133, 202894), (229, 117838), (266, 101447), (443, 60914), (458, 58919), (886, 30457), (1603, 16834), (3101, 8702), (3206, 8417), (4351, 6202)]