16597460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 39070080

約数和(自身を除く): 22472620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 2039, 4070, 4078, 8140, 8156, 10195, 20390, 22429, 40780, 44858, 75443, 89716, 112145, 150886, 224290, 301772, 377215, 448580, 754430, 829873, 1508860, 1659746, 3319492, 4149365, 8298730, 16597460]

約数ペア:

[(1, 16597460), (2, 8298730), (4, 4149365), (5, 3319492), (10, 1659746), (11, 1508860), (20, 829873), (22, 754430), (37, 448580), (44, 377215), (55, 301772), (74, 224290), (110, 150886), (148, 112145), (185, 89716), (220, 75443), (370, 44858), (407, 40780), (740, 22429), (814, 20390), (1628, 10195), (2035, 8156), (2039, 8140), (4070, 4078)]