16764146

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 30032640

約数和(自身を除く): 13268494

約数列:

[1, 2, 7, 14, 29, 58, 157, 203, 263, 314, 406, 526, 1099, 1841, 2198, 3682, 4553, 7627, 9106, 15254, 31871, 41291, 53389, 63742, 82582, 106778, 289037, 578074, 1197439, 2394878, 8382073, 16764146]

約数ペア:

[(1, 16764146), (2, 8382073), (7, 2394878), (14, 1197439), (29, 578074), (58, 289037), (157, 106778), (203, 82582), (263, 63742), (314, 53389), (406, 41291), (526, 31871), (1099, 15254), (1841, 9106), (2198, 7627), (3682, 4553)]