18016779562

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1\times {\mathrm{1459}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 27738224640

約数和(自身を除く): 9721445078

約数列:

[1, 2, 61, 122, 127, 254, 797, 1459, 1594, 2918, 7747, 15494, 48617, 88999, 97234, 101219, 177998, 185293, 202438, 370586, 1162823, 2325646, 6174359, 11302873, 12348718, 22605746, 70932203, 141864406, 147678521, 295357042, 9008389781, 18016779562]

約数ペア:

[(1, 18016779562), (2, 9008389781), (61, 295357042), (122, 147678521), (127, 141864406), (254, 70932203), (797, 22605746), (1459, 12348718), (1594, 11302873), (2918, 6174359), (7747, 2325646), (15494, 1162823), (48617, 370586), (88999, 202438), (97234, 185293), (101219, 177998)]