16949931812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1\times {\mathrm{2357}}^1$

素因数の和:3188

約数の個数: 48

約数和(自身を含む): 32534514432

約数和(自身を除く): 15584582620

約数列:

[1, 2, 4, 11, 22, 44, 353, 463, 706, 926, 1412, 1852, 2357, 3883, 4714, 5093, 7766, 9428, 10186, 15532, 20372, 25927, 51854, 103708, 163439, 326878, 653756, 832021, 1091291, 1664042, 1797829, 2182582, 3328084, 3595658, 4365164, 7191316, 9152231, 12004201, 18304462, 24008402, 36608924, 48016804, 385225723, 770451446, 1540902892, 4237482953, 8474965906, 16949931812]

約数ペア:

[(1, 16949931812), (2, 8474965906), (4, 4237482953), (11, 1540902892), (22, 770451446), (44, 385225723), (353, 48016804), (463, 36608924), (706, 24008402), (926, 18304462), (1412, 12004201), (1852, 9152231), (2357, 7191316), (3883, 4365164), (4714, 3595658), (5093, 3328084), (7766, 2182582), (9428, 1797829), (10186, 1664042), (15532, 1091291), (20372, 832021), (25927, 653756), (51854, 326878), (103708, 163439)]