16337356

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 33929280

約数和(自身を除く): 17591924

約数列:

[1, 2, 4, 7, 14, 28, 53, 101, 106, 109, 202, 212, 218, 371, 404, 436, 707, 742, 763, 1414, 1484, 1526, 2828, 3052, 5353, 5777, 10706, 11009, 11554, 21412, 22018, 23108, 37471, 40439, 44036, 74942, 77063, 80878, 149884, 154126, 161756, 308252, 583477, 1166954, 2333908, 4084339, 8168678, 16337356]

約数ペア:

[(1, 16337356), (2, 8168678), (4, 4084339), (7, 2333908), (14, 1166954), (28, 583477), (53, 308252), (101, 161756), (106, 154126), (109, 149884), (202, 80878), (212, 77063), (218, 74942), (371, 44036), (404, 40439), (436, 37471), (707, 23108), (742, 22018), (763, 21412), (1414, 11554), (1484, 11009), (1526, 10706), (2828, 5777), (3052, 5353)]