16736960

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:481

約数の個数: 56

約数和(自身を含む): 40209216

約数和(自身を除く): 23472256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 271, 320, 386, 542, 772, 965, 1084, 1355, 1544, 1930, 2168, 2710, 3088, 3860, 4336, 5420, 6176, 7720, 8672, 10840, 12352, 15440, 17344, 21680, 30880, 43360, 52303, 61760, 86720, 104606, 209212, 261515, 418424, 523030, 836848, 1046060, 1673696, 2092120, 3347392, 4184240, 8368480, 16736960]

約数ペア:

[(1, 16736960), (2, 8368480), (4, 4184240), (5, 3347392), (8, 2092120), (10, 1673696), (16, 1046060), (20, 836848), (32, 523030), (40, 418424), (64, 261515), (80, 209212), (160, 104606), (193, 86720), (271, 61760), (320, 52303), (386, 43360), (542, 30880), (772, 21680), (965, 17344), (1084, 15440), (1355, 12352), (1544, 10840), (1930, 8672), (2168, 7720), (2710, 6176), (3088, 5420), (3860, 4336)]