31713646

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{8161}}^1$

素因数の和:8259

約数の個数: 16

約数和(自身を含む): 49951440

約数和(自身を除く): 18237794

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 8161, 16322, 236669, 473338, 546787, 1093574, 15856823, 31713646]

約数ペア:

[(1, 31713646), (2, 15856823), (29, 1093574), (58, 546787), (67, 473338), (134, 236669), (1943, 16322), (3886, 8161)]