19693248

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1065

約数の個数: 56

約数和(自身を含む): 52638960

約数和(自身を除く): 32945712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 192, 218, 327, 436, 654, 872, 941, 1308, 1744, 1882, 2616, 2823, 3488, 3764, 5232, 5646, 6976, 7528, 10464, 11292, 15056, 20928, 22584, 30112, 45168, 60224, 90336, 102569, 180672, 205138, 307707, 410276, 615414, 820552, 1230828, 1641104, 2461656, 3282208, 4923312, 6564416, 9846624, 19693248]

約数ペア:

[(1, 19693248), (2, 9846624), (3, 6564416), (4, 4923312), (6, 3282208), (8, 2461656), (12, 1641104), (16, 1230828), (24, 820552), (32, 615414), (48, 410276), (64, 307707), (96, 205138), (109, 180672), (192, 102569), (218, 90336), (327, 60224), (436, 45168), (654, 30112), (872, 22584), (941, 20928), (1308, 15056), (1744, 11292), (1882, 10464), (2616, 7528), (2823, 6976), (3488, 5646), (3764, 5232)]