1576339984

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1187003}}^1$

素因数の和:1187094

約数の個数: 20

約数和(自身を含む): 3090958416

約数和(自身を除く): 1514618432

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1187003, 2374006, 4748012, 9496024, 18992048, 98521249, 197042498, 394084996, 788169992, 1576339984]

約数ペア:

[(1, 1576339984), (2, 788169992), (4, 394084996), (8, 197042498), (16, 98521249), (83, 18992048), (166, 9496024), (332, 4748012), (664, 2374006), (1328, 1187003)]