2847888

素因数分解:

$2^4\times 3^2\times {\mathrm{19777}}^1$

素因数の和:19791

約数の個数: 30

約数和(自身を含む): 7970534

約数和(自身を除く): 5122646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19777, 39554, 59331, 79108, 118662, 158216, 177993, 237324, 316432, 355986, 474648, 711972, 949296, 1423944, 2847888]

約数ペア:

[(1, 2847888), (2, 1423944), (3, 949296), (4, 711972), (6, 474648), (8, 355986), (9, 316432), (12, 237324), (16, 177993), (18, 158216), (24, 118662), (36, 79108), (48, 59331), (72, 39554), (144, 19777)]