15799792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51973}}^1$

素因数の和:52000

約数の個数: 20

約数和(自身を含む): 32223880

約数和(自身を除く): 16424088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51973, 103946, 207892, 415784, 831568, 987487, 1974974, 3949948, 7899896, 15799792]

約数ペア:

[(1, 15799792), (2, 7899896), (4, 3949948), (8, 1974974), (16, 987487), (19, 831568), (38, 415784), (76, 207892), (152, 103946), (304, 51973)]