16871360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4793}}^1$

素因数の和:4821

約数の個数: 56

約数和(自身を含む): 43836336

約数和(自身を除く): 26964976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 4793, 9586, 19172, 23965, 38344, 47930, 52723, 76688, 95860, 105446, 153376, 191720, 210892, 263615, 306752, 383440, 421784, 527230, 766880, 843568, 1054460, 1533760, 1687136, 2108920, 3374272, 4217840, 8435680, 16871360]

約数ペア:

[(1, 16871360), (2, 8435680), (4, 4217840), (5, 3374272), (8, 2108920), (10, 1687136), (11, 1533760), (16, 1054460), (20, 843568), (22, 766880), (32, 527230), (40, 421784), (44, 383440), (55, 306752), (64, 263615), (80, 210892), (88, 191720), (110, 153376), (160, 105446), (176, 95860), (220, 76688), (320, 52723), (352, 47930), (440, 38344), (704, 23965), (880, 19172), (1760, 9586), (3520, 4793)]