15882864

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1373}}^1$

素因数の和:1625

約数の個数: 40

約数和(自身を含む): 41230992

約数和(自身を除く): 25348128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1373, 1446, 1928, 2746, 2892, 3856, 4119, 5492, 5784, 8238, 10984, 11568, 16476, 21968, 32952, 65904, 330893, 661786, 992679, 1323572, 1985358, 2647144, 3970716, 5294288, 7941432, 15882864]

約数ペア:

[(1, 15882864), (2, 7941432), (3, 5294288), (4, 3970716), (6, 2647144), (8, 1985358), (12, 1323572), (16, 992679), (24, 661786), (48, 330893), (241, 65904), (482, 32952), (723, 21968), (964, 16476), (1373, 11568), (1446, 10984), (1928, 8238), (2746, 5784), (2892, 5492), (3856, 4119)]