16662184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2459}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 39261600

約数和(自身を除く): 22599416

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 2459, 3388, 4918, 6776, 9836, 17213, 19672, 27049, 34426, 54098, 68852, 108196, 137704, 189343, 216392, 297539, 378686, 595078, 757372, 1190156, 1514744, 2082773, 2380312, 4165546, 8331092, 16662184]

約数ペア:

[(1, 16662184), (2, 8331092), (4, 4165546), (7, 2380312), (8, 2082773), (11, 1514744), (14, 1190156), (22, 757372), (28, 595078), (44, 378686), (56, 297539), (77, 216392), (88, 189343), (121, 137704), (154, 108196), (242, 68852), (308, 54098), (484, 34426), (616, 27049), (847, 19672), (968, 17213), (1694, 9836), (2459, 6776), (3388, 4918)]