16357224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 44553600

約数和(自身を除く): 28196376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 509, 618, 824, 1018, 1236, 1339, 1527, 2036, 2472, 2678, 3054, 4017, 4072, 5356, 6108, 6617, 8034, 10712, 12216, 13234, 16068, 19851, 26468, 32136, 39702, 52427, 52936, 79404, 104854, 157281, 158808, 209708, 314562, 419416, 629124, 681551, 1258248, 1363102, 2044653, 2726204, 4089306, 5452408, 8178612, 16357224]

約数ペア:

[(1, 16357224), (2, 8178612), (3, 5452408), (4, 4089306), (6, 2726204), (8, 2044653), (12, 1363102), (13, 1258248), (24, 681551), (26, 629124), (39, 419416), (52, 314562), (78, 209708), (103, 158808), (104, 157281), (156, 104854), (206, 79404), (309, 52936), (312, 52427), (412, 39702), (509, 32136), (618, 26468), (824, 19851), (1018, 16068), (1236, 13234), (1339, 12216), (1527, 10712), (2036, 8034), (2472, 6617), (2678, 6108), (3054, 5356), (4017, 4072)]