27830152

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8147}}^1$

素因数の和:8221

約数の個数: 32

約数和(自身を含む): 60621120

約数和(自身を除く): 32790968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 8147, 16294, 32588, 57029, 65176, 114058, 228116, 456232, 496967, 993934, 1987868, 3478769, 3975736, 6957538, 13915076, 27830152]

約数ペア:

[(1, 27830152), (2, 13915076), (4, 6957538), (7, 3975736), (8, 3478769), (14, 1987868), (28, 993934), (56, 496967), (61, 456232), (122, 228116), (244, 114058), (427, 65176), (488, 57029), (854, 32588), (1708, 16294), (3416, 8147)]