1556115952

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{60521}}^1$

素因数の和:62136

約数の個数: 20

約数和(自身を含む): 3016900656

約数和(自身を除く): 1460784704

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 6428, 12856, 25712, 60521, 121042, 242084, 484168, 968336, 97257247, 194514494, 389028988, 778057976, 1556115952]

約数ペア:

[(1, 1556115952), (2, 778057976), (4, 389028988), (8, 194514494), (16, 97257247), (1607, 968336), (3214, 484168), (6428, 242084), (12856, 121042), (25712, 60521)]