16511832

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4327}}^1$

素因数の和:4392

約数の個数: 48

約数和(自身を含む): 45573840

約数和(自身を除く): 29062008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 4327, 8654, 12981, 17308, 25962, 34616, 38943, 51924, 77886, 103848, 155772, 229331, 311544, 458662, 687993, 917324, 1375986, 1834648, 2063979, 2751972, 4127958, 5503944, 8255916, 16511832]

約数ペア:

[(1, 16511832), (2, 8255916), (3, 5503944), (4, 4127958), (6, 2751972), (8, 2063979), (9, 1834648), (12, 1375986), (18, 917324), (24, 687993), (36, 458662), (53, 311544), (72, 229331), (106, 155772), (159, 103848), (212, 77886), (318, 51924), (424, 38943), (477, 34616), (636, 25962), (954, 17308), (1272, 12981), (1908, 8654), (3816, 4327)]