18384324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11519}}^1$

素因数の和:11552

約数の個数: 48

約数和(自身を含む): 51609600

約数和(自身を除く): 33225276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 11519, 23038, 34557, 46076, 69114, 80633, 138228, 161266, 218861, 241899, 322532, 437722, 483798, 656583, 875444, 967596, 1313166, 1532027, 2626332, 3064054, 4596081, 6128108, 9192162, 18384324]

約数ペア:

[(1, 18384324), (2, 9192162), (3, 6128108), (4, 4596081), (6, 3064054), (7, 2626332), (12, 1532027), (14, 1313166), (19, 967596), (21, 875444), (28, 656583), (38, 483798), (42, 437722), (57, 322532), (76, 241899), (84, 218861), (114, 161266), (133, 138228), (228, 80633), (266, 69114), (399, 46076), (532, 34557), (798, 23038), (1596, 11519)]