16866458256

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{664243}}^1$

素因数の和:664300

約数の個数: 60

約数和(自身を含む): 45548539568

約数和(自身を除く): 28682081312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 1058, 1104, 1587, 2116, 3174, 4232, 6348, 8464, 12696, 25392, 664243, 1328486, 1992729, 2656972, 3985458, 5313944, 7970916, 10627888, 15277589, 15941832, 30555178, 31883664, 45832767, 61110356, 91665534, 122220712, 183331068, 244441424, 351384547, 366662136, 702769094, 733324272, 1054153641, 1405538188, 2108307282, 2811076376, 4216614564, 5622152752, 8433229128, 16866458256]

約数ペア:

[(1, 16866458256), (2, 8433229128), (3, 5622152752), (4, 4216614564), (6, 2811076376), (8, 2108307282), (12, 1405538188), (16, 1054153641), (23, 733324272), (24, 702769094), (46, 366662136), (48, 351384547), (69, 244441424), (92, 183331068), (138, 122220712), (184, 91665534), (276, 61110356), (368, 45832767), (529, 31883664), (552, 30555178), (1058, 15941832), (1104, 15277589), (1587, 10627888), (2116, 7970916), (3174, 5313944), (4232, 3985458), (6348, 2656972), (8464, 1992729), (12696, 1328486), (25392, 664243)]