28490838

素因数分解:

$2^1\times 3^1\times {\mathrm{919}}^1\times {\mathrm{5167}}^1$

素因数の和:6091

約数の個数: 16

約数和(自身を含む): 57054720

約数和(自身を除く): 28563882

約数列:

[1, 2, 3, 6, 919, 1838, 2757, 5167, 5514, 10334, 15501, 31002, 4748473, 9496946, 14245419, 28490838]

約数ペア:

[(1, 28490838), (2, 14245419), (3, 9496946), (6, 4748473), (919, 31002), (1838, 15501), (2757, 10334), (5167, 5514)]