17338536

素因数分解:

$2^3\times 3^7\times {\mathrm{991}}^1$

素因数の和:1018

約数の個数: 64

約数和(自身を含む): 48806400

約数和(自身を除く): 31467864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 991, 1458, 1944, 1982, 2187, 2916, 2973, 3964, 4374, 5832, 5946, 7928, 8748, 8919, 11892, 17496, 17838, 23784, 26757, 35676, 53514, 71352, 80271, 107028, 160542, 214056, 240813, 321084, 481626, 642168, 722439, 963252, 1444878, 1926504, 2167317, 2889756, 4334634, 5779512, 8669268, 17338536]

約数ペア:

[(1, 17338536), (2, 8669268), (3, 5779512), (4, 4334634), (6, 2889756), (8, 2167317), (9, 1926504), (12, 1444878), (18, 963252), (24, 722439), (27, 642168), (36, 481626), (54, 321084), (72, 240813), (81, 214056), (108, 160542), (162, 107028), (216, 80271), (243, 71352), (324, 53514), (486, 35676), (648, 26757), (729, 23784), (972, 17838), (991, 17496), (1458, 11892), (1944, 8919), (1982, 8748), (2187, 7928), (2916, 5946), (2973, 5832), (3964, 4374)]