15968386

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 29111040

約数和(自身を除く): 13142654

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1063, 1073, 2126, 2146, 7441, 7511, 14882, 15022, 30827, 39331, 61654, 78662, 215789, 275317, 431578, 550634, 1140599, 2281198, 7984193, 15968386]

約数ペア:

[(1, 15968386), (2, 7984193), (7, 2281198), (14, 1140599), (29, 550634), (37, 431578), (58, 275317), (74, 215789), (203, 78662), (259, 61654), (406, 39331), (518, 30827), (1063, 15022), (1073, 14882), (2126, 7511), (2146, 7441)]