16505538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23117}}^1$

素因数の和:23146

約数の個数: 32

約数和(自身を含む): 39947904

約数和(自身を除く): 23442366

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 23117, 46234, 69351, 138702, 161819, 323638, 392989, 485457, 785978, 970914, 1178967, 2357934, 2750923, 5501846, 8252769, 16505538]

約数ペア:

[(1, 16505538), (2, 8252769), (3, 5501846), (6, 2750923), (7, 2357934), (14, 1178967), (17, 970914), (21, 785978), (34, 485457), (42, 392989), (51, 323638), (102, 161819), (119, 138702), (238, 69351), (357, 46234), (714, 23117)]