12077956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 24881472

約数和(自身を除く): 12803516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 187, 241, 268, 374, 482, 737, 748, 964, 1139, 1474, 2278, 2651, 2948, 4097, 4556, 5302, 8194, 10604, 12529, 16147, 16388, 25058, 32294, 45067, 50116, 64588, 90134, 177617, 180268, 274499, 355234, 548998, 710468, 1097996, 3019489, 6038978, 12077956]

約数ペア:

[(1, 12077956), (2, 6038978), (4, 3019489), (11, 1097996), (17, 710468), (22, 548998), (34, 355234), (44, 274499), (67, 180268), (68, 177617), (134, 90134), (187, 64588), (241, 50116), (268, 45067), (374, 32294), (482, 25058), (737, 16388), (748, 16147), (964, 12529), (1139, 10604), (1474, 8194), (2278, 5302), (2651, 4556), (2948, 4097)]