15671380112

素因数分解:

$2^4\times {\mathrm{3167}}^1\times {\mathrm{309271}}^1$

素因数の和:312446

約数の個数: 20

約数和(自身を含む): 30372984576

約数和(自身を除く): 14701604464

約数列:

[1, 2, 4, 8, 16, 3167, 6334, 12668, 25336, 50672, 309271, 618542, 1237084, 2474168, 4948336, 979461257, 1958922514, 3917845028, 7835690056, 15671380112]

約数ペア:

[(1, 15671380112), (2, 7835690056), (4, 3917845028), (8, 1958922514), (16, 979461257), (3167, 4948336), (6334, 2474168), (12668, 1237084), (25336, 618542), (50672, 309271)]