31284876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16193}}^1$

素因数の和:16230

約数の個数: 48

約数和(自身を含む): 87058944

約数和(自身を除く): 55774068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 16193, 32386, 48579, 64772, 97158, 113351, 194316, 226702, 340053, 372439, 453404, 680106, 744878, 1117317, 1360212, 1489756, 2234634, 2607073, 4469268, 5214146, 7821219, 10428292, 15642438, 31284876]

約数ペア:

[(1, 31284876), (2, 15642438), (3, 10428292), (4, 7821219), (6, 5214146), (7, 4469268), (12, 2607073), (14, 2234634), (21, 1489756), (23, 1360212), (28, 1117317), (42, 744878), (46, 680106), (69, 453404), (84, 372439), (92, 340053), (138, 226702), (161, 194316), (276, 113351), (322, 97158), (483, 64772), (644, 48579), (966, 32386), (1932, 16193)]