16723938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 42550272

約数和(自身を除く): 25826334

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 154, 159, 231, 318, 371, 462, 583, 683, 742, 1113, 1166, 1366, 1749, 2049, 2226, 3498, 4081, 4098, 4781, 7513, 8162, 9562, 12243, 14343, 15026, 22539, 24486, 28686, 36199, 45078, 52591, 72398, 105182, 108597, 157773, 217194, 253393, 315546, 398189, 506786, 760179, 796378, 1194567, 1520358, 2389134, 2787323, 5574646, 8361969, 16723938]

約数ペア:

[(1, 16723938), (2, 8361969), (3, 5574646), (6, 2787323), (7, 2389134), (11, 1520358), (14, 1194567), (21, 796378), (22, 760179), (33, 506786), (42, 398189), (53, 315546), (66, 253393), (77, 217194), (106, 157773), (154, 108597), (159, 105182), (231, 72398), (318, 52591), (371, 45078), (462, 36199), (583, 28686), (683, 24486), (742, 22539), (1113, 15026), (1166, 14343), (1366, 12243), (1749, 9562), (2049, 8162), (2226, 7513), (3498, 4781), (4081, 4098)]