11993488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 60

約数和(自身を含む): 26400220

約数和(自身を除く): 14406732

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 109, 184, 208, 218, 299, 368, 436, 529, 598, 872, 1058, 1196, 1417, 1744, 2116, 2392, 2507, 2834, 4232, 4784, 5014, 5668, 6877, 8464, 10028, 11336, 13754, 20056, 22672, 27508, 32591, 40112, 55016, 57661, 65182, 110032, 115322, 130364, 230644, 260728, 461288, 521456, 749593, 922576, 1499186, 2998372, 5996744, 11993488]

約数ペア:

[(1, 11993488), (2, 5996744), (4, 2998372), (8, 1499186), (13, 922576), (16, 749593), (23, 521456), (26, 461288), (46, 260728), (52, 230644), (92, 130364), (104, 115322), (109, 110032), (184, 65182), (208, 57661), (218, 55016), (299, 40112), (368, 32591), (436, 27508), (529, 22672), (598, 20056), (872, 13754), (1058, 11336), (1196, 10028), (1417, 8464), (1744, 6877), (2116, 5668), (2392, 5014), (2507, 4784), (2834, 4232)]