1596656

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1448

約数の個数: 20

約数和(自身を含む): 3138192

約数和(自身を除く): 1541536

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1367, 2734, 5468, 10936, 21872, 99791, 199582, 399164, 798328, 1596656]

約数ペア:

[(1, 1596656), (2, 798328), (4, 399164), (8, 199582), (16, 99791), (73, 21872), (146, 10936), (292, 5468), (584, 2734), (1168, 1367)]