28518316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22073}}^1$

素因数の和:22113

約数の個数: 24

約数和(自身を含む): 55626480

約数和(自身を除く): 27108164

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 22073, 44146, 88292, 375241, 419387, 750482, 838774, 1500964, 1677548, 7129579, 14259158, 28518316]

約数ペア:

[(1, 28518316), (2, 14259158), (4, 7129579), (17, 1677548), (19, 1500964), (34, 838774), (38, 750482), (68, 419387), (76, 375241), (323, 88292), (646, 44146), (1292, 22073)]