15816689952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23536741}}^1$

素因数の和:23536761

約数の個数: 48

約数和(自身を含む): 47450071872

約数和(自身を除く): 31633381920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 23536741, 47073482, 70610223, 94146964, 141220446, 164757187, 188293928, 282440892, 329514374, 376587856, 494271561, 564881784, 659028748, 753175712, 988543122, 1129763568, 1318057496, 1977086244, 2259527136, 2636114992, 3954172488, 5272229984, 7908344976, 15816689952]

約数ペア:

[(1, 15816689952), (2, 7908344976), (3, 5272229984), (4, 3954172488), (6, 2636114992), (7, 2259527136), (8, 1977086244), (12, 1318057496), (14, 1129763568), (16, 988543122), (21, 753175712), (24, 659028748), (28, 564881784), (32, 494271561), (42, 376587856), (48, 329514374), (56, 282440892), (84, 188293928), (96, 164757187), (112, 141220446), (168, 94146964), (224, 70610223), (336, 47073482), (672, 23536741)]