16484272

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2777}}^1$

素因数の和:2845

約数の個数: 40

約数和(自身を含む): 37202976

約数和(自身を除く): 20718704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2777, 2968, 5554, 5936, 11108, 19439, 22216, 38878, 44432, 77756, 147181, 155512, 294362, 311024, 588724, 1030267, 1177448, 2060534, 2354896, 4121068, 8242136, 16484272]

約数ペア:

[(1, 16484272), (2, 8242136), (4, 4121068), (7, 2354896), (8, 2060534), (14, 1177448), (16, 1030267), (28, 588724), (53, 311024), (56, 294362), (106, 155512), (112, 147181), (212, 77756), (371, 44432), (424, 38878), (742, 22216), (848, 19439), (1484, 11108), (2777, 5936), (2968, 5554)]