16077520

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2753}}^1$

素因数の和:2839

約数の個数: 40

約数和(自身を含む): 37906056

約数和(自身を除く): 21828536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2753, 2920, 5506, 5840, 11012, 13765, 22024, 27530, 44048, 55060, 110120, 200969, 220240, 401938, 803876, 1004845, 1607752, 2009690, 3215504, 4019380, 8038760, 16077520]

約数ペア:

[(1, 16077520), (2, 8038760), (4, 4019380), (5, 3215504), (8, 2009690), (10, 1607752), (16, 1004845), (20, 803876), (40, 401938), (73, 220240), (80, 200969), (146, 110120), (292, 55060), (365, 44048), (584, 27530), (730, 22024), (1168, 13765), (1460, 11012), (2753, 5840), (2920, 5506)]