15047012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5351}}^1$

素因数の和:5411

約数の個数: 24

約数和(自身を含む): 28472640

約数和(自身を除く): 13425628

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 5351, 10702, 21404, 101669, 197987, 203338, 395974, 406676, 791948, 3761753, 7523506, 15047012]

約数ペア:

[(1, 15047012), (2, 7523506), (4, 3761753), (19, 791948), (37, 406676), (38, 395974), (74, 203338), (76, 197987), (148, 101669), (703, 21404), (1406, 10702), (2812, 5351)]