1112336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3659}}^1$

素因数の和:3686

約数の個数: 20

約数和(自身を含む): 2269200

約数和(自身を除く): 1156864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3659, 7318, 14636, 29272, 58544, 69521, 139042, 278084, 556168, 1112336]

約数ペア:

[(1, 1112336), (2, 556168), (4, 278084), (8, 139042), (16, 69521), (19, 58544), (38, 29272), (76, 14636), (152, 7318), (304, 3659)]