18773266

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4831}}^1$

素因数の和:4929

約数の個数: 16

約数和(自身を含む): 29571840

約数和(自身を除く): 10798574

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 4831, 9662, 140099, 280198, 323677, 647354, 9386633, 18773266]

約数ペア:

[(1, 18773266), (2, 9386633), (29, 647354), (58, 323677), (67, 280198), (134, 140099), (1943, 9662), (3886, 4831)]