16642824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 45852480

約数和(自身を除く): 29209656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 521, 726, 968, 1042, 1331, 1452, 1563, 2084, 2662, 2904, 3126, 3993, 4168, 5324, 5731, 6252, 7986, 10648, 11462, 12504, 15972, 17193, 22924, 31944, 34386, 45848, 63041, 68772, 126082, 137544, 189123, 252164, 378246, 504328, 693451, 756492, 1386902, 1512984, 2080353, 2773804, 4160706, 5547608, 8321412, 16642824]

約数ペア:

[(1, 16642824), (2, 8321412), (3, 5547608), (4, 4160706), (6, 2773804), (8, 2080353), (11, 1512984), (12, 1386902), (22, 756492), (24, 693451), (33, 504328), (44, 378246), (66, 252164), (88, 189123), (121, 137544), (132, 126082), (242, 68772), (264, 63041), (363, 45848), (484, 34386), (521, 31944), (726, 22924), (968, 17193), (1042, 15972), (1331, 12504), (1452, 11462), (1563, 10648), (2084, 7986), (2662, 6252), (2904, 5731), (3126, 5324), (3993, 4168)]