16942574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 29743200

約数和(自身を除く): 12800626

約数列:

[1, 2, 11, 17, 22, 34, 89, 178, 187, 374, 509, 979, 1018, 1513, 1958, 3026, 5599, 8653, 11198, 16643, 17306, 33286, 45301, 90602, 95183, 190366, 498311, 770117, 996622, 1540234, 8471287, 16942574]

約数ペア:

[(1, 16942574), (2, 8471287), (11, 1540234), (17, 996622), (22, 770117), (34, 498311), (89, 190366), (178, 95183), (187, 90602), (374, 45301), (509, 33286), (979, 17306), (1018, 16643), (1513, 11198), (1958, 8653), (3026, 5599)]