15971142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3967}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 35426304

約数和(自身を除く): 19455162

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 3967, 4026, 7934, 11901, 23802, 43637, 87274, 130911, 241987, 261822, 483974, 725961, 1451922, 2661857, 5323714, 7985571, 15971142]

約数ペア:

[(1, 15971142), (2, 7985571), (3, 5323714), (6, 2661857), (11, 1451922), (22, 725961), (33, 483974), (61, 261822), (66, 241987), (122, 130911), (183, 87274), (366, 43637), (671, 23802), (1342, 11901), (2013, 7934), (3967, 4026)]