18922704

素因数分解:

$2^4\times 3^1\times {\mathrm{394223}}^1$

素因数の和:394234

約数の個数: 20

約数和(自身を含む): 48883776

約数和(自身を除く): 29961072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 394223, 788446, 1182669, 1576892, 2365338, 3153784, 4730676, 6307568, 9461352, 18922704]

約数ペア:

[(1, 18922704), (2, 9461352), (3, 6307568), (4, 4730676), (6, 3153784), (8, 2365338), (12, 1576892), (16, 1182669), (24, 788446), (48, 394223)]