29787766

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2357}}^1$

素因数の和:2519

約数の個数: 16

約数和(自身を含む): 45839520

約数和(自身を除く): 16051754

約数列:

[1, 2, 71, 89, 142, 178, 2357, 4714, 6319, 12638, 167347, 209773, 334694, 419546, 14893883, 29787766]

約数ペア:

[(1, 29787766), (2, 14893883), (71, 419546), (89, 334694), (142, 209773), (178, 167347), (2357, 12638), (4714, 6319)]