15778046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4831}}^1$

素因数の和:4927

約数の個数: 16

約数和(自身を含む): 25049088

約数和(自身を除く): 9271042

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 4831, 9662, 111113, 222226, 343001, 686002, 7889023, 15778046]

約数ペア:

[(1, 15778046), (2, 7889023), (23, 686002), (46, 343001), (71, 222226), (142, 111113), (1633, 9662), (3266, 4831)]