29531216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12907}}^1$

素因数の和:12939

約数の個数: 40

約数和(自身を含む): 67224864

約数和(自身を除く): 37693648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 12907, 25814, 51628, 103256, 141977, 167791, 206512, 283954, 335582, 567908, 671164, 1135816, 1342328, 1845701, 2271632, 2684656, 3691402, 7382804, 14765608, 29531216]

約数ペア:

[(1, 29531216), (2, 14765608), (4, 7382804), (8, 3691402), (11, 2684656), (13, 2271632), (16, 1845701), (22, 1342328), (26, 1135816), (44, 671164), (52, 567908), (88, 335582), (104, 283954), (143, 206512), (176, 167791), (208, 141977), (286, 103256), (572, 51628), (1144, 25814), (2288, 12907)]