31495808

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{1021}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 63067620

約数和(自身を除く): 31571812

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 964, 1021, 1928, 2042, 3856, 4084, 7712, 8168, 15424, 16336, 30848, 32672, 65344, 130688, 246061, 492122, 984244, 1968488, 3936976, 7873952, 15747904, 31495808]

約数ペア:

[(1, 31495808), (2, 15747904), (4, 7873952), (8, 3936976), (16, 1968488), (32, 984244), (64, 492122), (128, 246061), (241, 130688), (482, 65344), (964, 32672), (1021, 30848), (1928, 16336), (2042, 15424), (3856, 8168), (4084, 7712)]