16379874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2549}}^1$

素因数の和:2584

約数の個数: 64

約数和(自身を含む): 44064000

約数和(自身を除く): 27684126

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 2549, 3213, 5098, 6426, 7647, 15294, 17843, 22941, 35686, 43333, 45882, 53529, 68823, 86666, 107058, 129999, 137646, 160587, 259998, 303331, 321174, 389997, 481761, 606662, 779994, 909993, 963522, 1169991, 1819986, 2339982, 2729979, 5459958, 8189937, 16379874]

約数ペア:

[(1, 16379874), (2, 8189937), (3, 5459958), (6, 2729979), (7, 2339982), (9, 1819986), (14, 1169991), (17, 963522), (18, 909993), (21, 779994), (27, 606662), (34, 481761), (42, 389997), (51, 321174), (54, 303331), (63, 259998), (102, 160587), (119, 137646), (126, 129999), (153, 107058), (189, 86666), (238, 68823), (306, 53529), (357, 45882), (378, 43333), (459, 35686), (714, 22941), (918, 17843), (1071, 15294), (2142, 7647), (2549, 6426), (3213, 5098)]