15668509756

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{2063}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 28461404160

約数和(自身を除く): 12792894404

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 569, 1138, 2063, 2276, 3337, 4126, 6674, 8252, 13348, 26743, 40399, 53486, 80798, 96961, 106972, 146473, 161596, 193922, 292946, 387844, 585892, 1173847, 1898753, 2347694, 3797506, 4695388, 6884231, 7595012, 13768462, 27536924, 55170809, 83343137, 110341618, 166686274, 220683236, 333372548, 3917127439, 7834254878, 15668509756]

約数ペア:

[(1, 15668509756), (2, 7834254878), (4, 3917127439), (47, 333372548), (71, 220683236), (94, 166686274), (142, 110341618), (188, 83343137), (284, 55170809), (569, 27536924), (1138, 13768462), (2063, 7595012), (2276, 6884231), (3337, 4695388), (4126, 3797506), (6674, 2347694), (8252, 1898753), (13348, 1173847), (26743, 585892), (40399, 387844), (53486, 292946), (80798, 193922), (96961, 161596), (106972, 146473)]