16297760

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 39558456

約数和(自身を除く): 23260696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2753, 2960, 5506, 5920, 11012, 13765, 22024, 27530, 44048, 55060, 88096, 101861, 110120, 203722, 220240, 407444, 440480, 509305, 814888, 1018610, 1629776, 2037220, 3259552, 4074440, 8148880, 16297760]

約数ペア:

[(1, 16297760), (2, 8148880), (4, 4074440), (5, 3259552), (8, 2037220), (10, 1629776), (16, 1018610), (20, 814888), (32, 509305), (37, 440480), (40, 407444), (74, 220240), (80, 203722), (148, 110120), (160, 101861), (185, 88096), (296, 55060), (370, 44048), (592, 27530), (740, 22024), (1184, 13765), (1480, 11012), (2753, 5920), (2960, 5506)]