18923952

素因数分解:

$2^4\times 3^1\times {\mathrm{394249}}^1$

素因数の和:394260

約数の個数: 20

約数和(自身を含む): 48887000

約数和(自身を除く): 29963048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 394249, 788498, 1182747, 1576996, 2365494, 3153992, 4730988, 6307984, 9461976, 18923952]

約数ペア:

[(1, 18923952), (2, 9461976), (3, 6307984), (4, 4730988), (6, 3153992), (8, 2365494), (12, 1576996), (16, 1182747), (24, 788498), (48, 394249)]