16554312

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5402

約数の個数: 48

約数和(自身を含む): 45885840

約数和(自身を除く): 29331528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 5347, 10694, 16041, 21388, 32082, 42776, 48123, 64164, 96246, 128328, 192492, 229921, 384984, 459842, 689763, 919684, 1379526, 1839368, 2069289, 2759052, 4138578, 5518104, 8277156, 16554312]

約数ペア:

[(1, 16554312), (2, 8277156), (3, 5518104), (4, 4138578), (6, 2759052), (8, 2069289), (9, 1839368), (12, 1379526), (18, 919684), (24, 689763), (36, 459842), (43, 384984), (72, 229921), (86, 192492), (129, 128328), (172, 96246), (258, 64164), (344, 48123), (387, 42776), (516, 32082), (774, 21388), (1032, 16041), (1548, 10694), (3096, 5347)]